AMBROSE Y TSANG MD INC
NPI 1841372398
Specialist in Downey, CA

NPI Status: Active since October 20, 2006

Contact Information

11480 BROOKSHIRE AVE
STE 302
DOWNEY, CA
ZIP 90241
Phone: (562) 862-0804
Fax: (562) 862-8184

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  • Organization
  • Specialist

About AMBROSE Y TSANG MD INC

This page provides the complete NPI Profile along with additional information for Ambrose Y Tsang Md Inc, a provider established in Downey, California operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1841372398 assigned on October 2006. The practitioner's primary taxonomy code is 174400000X with license number G28688 (CA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Ambrose Y Tsang Md (President)

NPI
1841372398
Provider Name
AMBROSE Y TSANG MD INC
Entity Type
Organization
Location Address
11480 BROOKSHIRE AVE STE 302 DOWNEY, CA 90241
Location Phone
(562) 862-0804
Location Fax
(562) 862-8184
Mailing Address
11480 BROOKSHIRE AVE STE 302 DOWNEY, CA 90241
Mailing Phone
(562) 862-0804
Mailing Fax
(562) 862-8184
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-20-2006
Last Update Date
08-22-2020
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
G28688
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. AMBROSE Y TSANG MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(562) 862-0804

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00G286880MEDICAID (05)CA 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1841372398, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 3 → 6 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 8 + 1 + 6 + 7 + 4 + 3 + 1 + 8 + 24 = 72

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1841372398.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Endocrinology, Diabetes & Metabolism)
11480 BROOKSHIRE AVE, #110
DOWNEY, CA 90241
Specialist
11480 BROOKSHIRE AVE, SUITE #201
DOWNEY, CA 90241
Internal Medicine (Gastroenterology)
11480 BROOKSHIRE AVE, #308
DOWNEY, CA 90241
Surgery
11480 BROOKSHIRE AVE, SUITE 111
DOWNEY, CA 90241
Nurse Practitioner
11480 BROOKSHIRE AVE, SUITE 111
DOWNEY, CA 90241
Surgery
11480 BROOKSHIRE AVE, SUITE 111
DOWNEY, CA 90241
Internal Medicine
11480 BROOKSHIRE AVE, 200
DOWNEY, CA 90241
Surgery
11480 BROOKSHIRE AVE, SUITE 111
DOWNEY, CA 90241
Internal Medicine (Gastroenterology)
11480 BROOKSHIRE AVE, SUITE #107
DOWNEY, CA 90241
Internal Medicine
11480 BROOKSHIRE AVE, 200
DOWNEY, CA 90241
Internal Medicine
11480 BROOKSHIRE AVE, 200
DOWNEY, CA 90241
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
11480 BROOKSHIRE AVE, STE 203A
DOWNEY, CA 90241
Pediatrics
11480 BROOKSHIRE AVE, SUITE 105
DOWNEY, CA 90241
Urology
11480 BROOKSHIRE AVE, SUITE #201
DOWNEY, CA 90241
Nurse Practitioner (Family)
11480 BROOKSHIRE AVE, SUITE 308
DOWNEY, CA 90241
Internal Medicine (Hematology & Oncology)
11480 BROOKSHIRE AVE, SUITE 309
DOWNEY, CA 90241
Non-Pharmacy Dispensing Site
11480 BROOKSHIRE AVE, 200
DOWNEY, CA 90241
Surgery (Plastic and Reconstructive Surgery)
11480 BROOKSHIRE AVE, SUITE 306
DOWNEY, CA 90241
Internal Medicine (Endocrinology, Diabetes & Metabolism)
11480 BROOKSHIRE AVE, SUITE 110
DOWNEY, CA 90241
Physician Assistant
11480 BROOKSHIRE AVE, SUITE 309
DOWNEY, CA 90241

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841372398, enumerated as an "organization" on October 20, 2006.

The provider is located at 11480 BROOKSHIRE AVE STE 302 DOWNEY, CA 90241 and the phone number is (562) 862-0804.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.