NEW ENGLAND OB/GYN ASSOCIATES,INC
Complete NPI Record 1093899346
Obstetrics & Gynecology - Obstetrics in Chestnut Hill, MA

Active since October 24, 2006CLIA 22D0076947 · Certificate of Compliance
27 BOYLSTON ST STE 320, CHESTNUT HILL, MA 02467(617) 731-3400(617) 566-2224 Get Directions

NPPES record last updated: January 3, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 3, 2025, Oct 31, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2018).

Complete NPI Dataset

This page contains the complete raw NPPES record for New England Ob/gyn Associates,inc (NPI 1093899346), an obstetrics & gynecology organization in Chestnut Hill, MA. All 40 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, Markdown 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.

Registry File Document Utilities
NPI: 1093899346
Field 1/40
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: 2
Field 2/40
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).
Employer Identification Number EIN: Not available
Field 3/40
The Employer Identification Number (EIN), assigned by the IRS, of the provider being identified.
Provider Organization Name Legal Business Name: NEW ENGLAND OB/GYN ASSOCIATES,INC
Field 4/40
The name of the organization provider. If the provider is an organization, this is the legal business name.
Provider First Line Business Mailing Address: 27 BOYLSTON ST STE 320
Field 5/40
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 Business Mailing Address City Name: CHESTNUT HILL
Field 6/40
The city name in the mailing address of the provider being identified.
Provider Business Mailing Address State Name: MA
Field 7/40
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: 024671747
Field 8/40
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 9/40
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: 6177313400
Field 10/40
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: 6175662224
Field 11/40
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: 27 BOYLSTON ST STE 320
Field 12/40
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 Business Practice Location Address City Name: CHESTNUT HILL
Field 13/40
The city name in the location address of the provider being identified.
Provider Business Practice Location Address State Name: MA
Field 14/40
The State code in the location of the provider being identified.
Provider Business Practice Location Address Postal Code: 024671747
Field 15/40
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 16/40
The country code in the location address of the provider being identified.
Provider Business Practice Location Address Telephone Number: 6177313400
Field 17/40
The telephone number associated with the location address of the provider being identified.
Provider Business Practice Location Address Fax Number: 6175662224
Field 18/40
The fax number associated with the location address of the provider being identified.
Authorized Official Last Name: ZAJAC
Field 21/40
The last name of the person authorized to submit the NPI application or to change NPS data for a health care provider.
Authorized Official First Name: LISA
Field 22/40
The first name of the authorized official.
Authorized Official Title or Position: PRACTICE ADMINISTRATOR
Field 23/40
The title or position of the authorized official.
Authorized Official Telephone Number: 6177313400
Field 24/40
The 10-position telephone number of the authorized official.
Healthcare Provider Taxonomy Code 1: 207VX0000X
Field 25/40
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.
Healthcare Provider Primary Taxonomy Switch 1: Y
Field 26/40
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: NE M10725
Field 27/40
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 28/40
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: MA
Field 29/40
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: BLUE CROSS INS
Field 30/40
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: 9707468
Field 31/40
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: 05
Field 32/40
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: MA
Field 33/40
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 3: 702828
Field 34/40
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 35/40
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: MA
Field 36/40
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: TUFTS INSURANCE
Field 37/40
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 Organization Subpart: N
Field 38/40
Indicates whether the provider is a subpart of a larger organization. This is a single-character code: "Y" means the entity is an organizational subpart, while "N" means it is not. Subparts typically include hospital departments, clinics, or other distinct units that fall under a parent organization.
Healthcare Provider Taxonomy Group 1: 193400000X SINGLE SPECIALTY GROUP
Field 39/40
Specifies whether the provider is part of a single-specialty or multi-specialty business group. The possible values are: 193200000X – Multi-Specialty Group or 193400000X – Single Specialty Group. This field helps distinguish the organizational structure of a provider group.

Other Provider Identifiers 3

Legacy and payer-issued identifiers reported to the NPPES registry for this provider.

NE M10725 Other
Identifier 1/3
State: MA · Issuer: Blue Cross Ins
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
9707468 Medicaid
Identifier 2/3
State: MA
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.
702828 Other
Identifier 3/3
State: MA · Issuer: Tufts Insurance
Other: An additional provider identifier that does not correspond to any of the other defined identifier type categories.
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