CHUAN CHANG MD
Complete NPI Record 1245225341
Pediatrics - Neurodevelopmental Disabilities in New York, NY
Complete NPI Dataset
This page contains the complete raw NPPES record for Chuan Chang, MD (NPI 1245225341), an individual pediatrics provider in New York, NY. All 80 fields on file are listed with their current values and official NPPES definitions, exactly as recorded in the National Plan and Provider Enumeration System. Only fields that contain data are included, so the number of fields shown varies from one NPI record to another.
Use the tools below to filter fields by category, search within the record, or jump straight to a specific field. You can download the full record as a CSV, JSON, or text file, or filter first and export only the fields you need. The Print Clean Summary button produces a printer-friendly copy of the record.
- NPI: 1245225341 Field 1/80
- The 10-position all-numeric identification number assigned by the NPS to uniquely identify a health care provider. The NPI number includes an ISO standard check-digit in the 10th position. There is no intelligence about the health care provider in the number.
- Entity Type Code: 1 Field 2/80
- Code describing the type of health care provider that is being assigned an NPI. Codes are 1 = (Person): individual human being who furnishes health care; 2 = (Non-person): entity other than an individual human being that furnishes health care (for example, hospital, SNF, hospital subunit, pharmacy, or HMO).
- Provider Last Name Legal Name: CHANG Field 3/80
- The last name of the provider. If the provider is an individual, this is the legal name.
- Provider First Name: CHUAN Field 4/80
- The first name of the provider, if the provider is an individual.
- Provider Credential Text: MD Field 5/80
- The abbreviations for professional degrees or credentials used or held by the provider, if the provider is an individual. Examples are MD, DDS, CSW, CNA, AA, NP, RNA, or PSY. These credential designations will not be verified by NPS.
- Provider First Line Business Mailing Address: 185 CANAL ST Field 6/80
- The first line mailing address of the provider being identified. This data element may contain the same information as "Provider first line location address".
- Provider Second Line Business Mailing Address: STE. 501 Field 7/80
- The second line mailing address of the provider being identified. This data element may contain the same information as "Provider second line location address".
- Provider Business Mailing Address City Name: NEW YORK Field 8/80
- The city name in the mailing address of the provider being identified.
- Provider Business Mailing Address State Name: NY Field 9/80
- The State or Province name in the mailing address of the provider being identified. This data element may contain the same information as "Provider location address State name".
- Provider Business Mailing Address Postal Code: 100134537 Field 10/80
- The postal ZIP or zone code in the mailing address of the provider being identified. NOTE: ZIP code plus 4-digit extension, if available. This data element may contain the same information as "Provider location address postal code".
- Provider Business Mailing Address Country Code If outside U S : US Field 11/80
- The country code in the mailing address of the provider being identified. This data element may contain the same information as "Provider location address country code".
- Provider Business Mailing Address Telephone Number: 2122268819 Field 12/80
- The telephone number associated with mailing address of the provider being identified. This data element may contain the same information as "Provider location address telephone number".
- Provider Business Mailing Address Fax Number: 2122262199 Field 13/80
- The fax number associated with the mailing address of the provider being identified. This data element may contain the same information as "Provider location address fax number".
- Provider First Line Business Practice Location Address: 185 CANAL ST Field 14/80
- The first line location address of the provider being identified. For providers with more than one physical location, this is the primary location. This address cannot include a Post Office box.
- Provider Second Line Business Practice Location Address: STE. 501 Field 15/80
- The second line location address of the provider being identified. For providers with more than one physical location, this is the primary location. This address cannot include a Post Office box.
- Provider Business Practice Location Address City Name: NEW YORK Field 16/80
- The city name in the location address of the provider being identified.
- Provider Business Practice Location Address State Name: NY Field 17/80
- The State code in the location of the provider being identified.
- Provider Business Practice Location Address Postal Code: 100134537 Field 18/80
- The postal ZIP or zone code in the location address of the provider being identified. NOTE: ZIP code plus 4-digit extension, if available.
- Provider Business Practice Location Address Country Code If outside U S : US Field 19/80
- The country code in the location address of the provider being identified.
- Provider Business Practice Location Address Telephone Number: 2122268819 Field 20/80
- The telephone number associated with the location address of the provider being identified.
- Provider Business Practice Location Address Fax Number: 2122262199 Field 21/80
- The fax number associated with the location address of the provider being identified.
- Provider Gender Code: F Field 24/80
- The code designating the provider's gender if the provider is a person.
- Healthcare Provider Taxonomy Code 1: 208000000X Field 25/80
- This field represents the provider's taxonomy code, which classifies their type, classification, and area of specialization. This code comes from the Healthcare Provider Taxonomy Code Set maintained by the National Uniform Claim Committee (NUCC). The NPS will associate these data with the license data for providers with Entity type code = 1.
- Provider License Number 1: 218052 Field 26/80
- The license number issued to the provider being identified. The NPS can accommodate multiple license numbers for multiple specialties and for multiple States. The NPS will associate this data element with "provider taxonomy code".
- Provider License Number State Code 1: NY Field 27/80
- The two-letter state code representing the U.S. state or territory that issued the provider's license. This field is linked to the Provider License Number field and identifies the jurisdiction where that license is valid. A provider may have multiple state codes if they hold licenses in more than one state.
- Healthcare Provider Primary Taxonomy Switch 1: N Field 28/80
- This field shows whether the related taxonomy code is the provider's primary specialty. It is a single-character value: "Y" indicates the taxonomy is the primary one, while "N" indicates it is not. Each provider record can have only one taxonomy code marked as primary.
- Healthcare Provider Taxonomy Code 2: 2080P0008X Field 29/80
- This field represents the provider's taxonomy code, which classifies their type, classification, and area of specialization. This code comes from the Healthcare Provider Taxonomy Code Set maintained by the National Uniform Claim Committee (NUCC). The NPS will associate these data with the license data for providers with Entity type code = 1.
- Provider License Number 2: 218052 Field 30/80
- The license number issued to the provider being identified. The NPS can accommodate multiple license numbers for multiple specialties and for multiple States. The NPS will associate this data element with "provider taxonomy code".
- Provider License Number State Code 2: NY Field 31/80
- The two-letter state code representing the U.S. state or territory that issued the provider's license. This field is linked to the Provider License Number field and identifies the jurisdiction where that license is valid. A provider may have multiple state codes if they hold licenses in more than one state.
- Healthcare Provider Primary Taxonomy Switch 2: Y Field 32/80
- This field shows whether the related taxonomy code is the provider's primary specialty. It is a single-character value: "Y" indicates the taxonomy is the primary one, while "N" indicates it is not. Each provider record can have only one taxonomy code marked as primary.
- Other Provider Identifier 1: 1000033730 Field 33/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 1: 01 Field 34/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 1: NY Field 35/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 1: AFFINITY HEALTH Field 36/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 2: 3016608 Field 37/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 2: 01 Field 38/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 2: NY Field 39/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 2: USHC HMO Field 40/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 3: P2665019 Field 41/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 3: 01 Field 42/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 3: NY Field 43/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 3: OXFORD HEALTH Field 44/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 4: 0101763-01 Field 45/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 4: 01 Field 46/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 4: NY Field 47/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 4: AMERICHOICE Field 48/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 5: 2604257 Field 49/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 5: 01 Field 50/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 5: NY Field 51/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 5: GHI Field 52/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 6: 7085418 Field 53/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 6: 01 Field 54/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 6: NY Field 55/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 6: AETNA PPO Field 56/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 7: 218052 Field 57/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 7: 01 Field 58/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 7: NY Field 59/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 7: HIP Field 60/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 8: 02288791 Field 61/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 8: 05 Field 62/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 8: NY Field 63/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier 9: 4C4893 Field 64/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 9: 01 Field 65/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 9: NY Field 66/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 9: HEALTH NET Field 67/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 10: 613Z11 Field 68/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 10: 01 Field 69/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 10: NY Field 70/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 10: EMPIRE BCBS Field 71/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 11: 218052-A15 Field 72/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 11: 01 Field 73/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 11: NY Field 74/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 11: HEALTH FIRST Field 75/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Other Provider Identifier 12: 2204416 Field 76/80
- An additional identifier number for the provider, either current or previously used. This may include IDs issued by health plans, state agencies, or other organizations. The value is collected from the NPI application or update form.
- Other Provider Identifier Type Code 12: 01 Field 77/80
- A code that specifies the type of additional identifier associated with the provider, either current or past. Examples include UPIN (Universal Provider Identification Number), NSC (National Supplier Clearinghouse), OSCAR (CMS Certification Number), DEA (Drug Enforcement Administration number), state Medicaid ID, or a plan-specific PIN. The value is collected from the NPI application or update form.
- Other Provider Identifier State 12: NY Field 78/80
- The two-letter state code representing the U.S. state or territory that issued the additional provider identifier. This links the Other Provider Identifier to the state where it is valid or was assigned.
- Other Provider Identifier Issuer 12: UNITED HEALTH CARE Field 79/80
- The name of the organization, agency, or health plan that assigned the additional provider identifier. This identifies who issued the number linked to Other Provider Identifier 1 (for example, a state Medicaid agency, Medicare, or a private insurance company).
- Is Sole Proprietor: Y Field 80/80
- Indicates whether the provider is registered as a sole proprietor. This is a single-character code: "Y" means the provider operates as a sole proprietor, and "N" means they do not.
Other Provider Identifiers 14
Legacy and payer-issued identifiers reported to the NPPES registry for this provider.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Medicare ID (Type Unspecified): A Medicare-issued provider identifier whose specific subtype or program context has not been designated.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Medicaid (State-specific): A provider identification number assigned by an individual state's Medicaid program, used for billing and enrollment within that state's Medicaid system.
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
Medicare UPIN (Unique Physician Identification Number): A legacy six-character alphanumeric identifier previously issued by Medicare to individual physicians before being retired and replaced by the NPI system.