NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Linda Yinglin Tang, M.D.

Gastroenterology Physician in Brooklyn, NY · enumerated 2008 · practices at Jianjun Li Gi Medical PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700059185

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Linda Yinglin Tang
Credential M.D.
Sex Female
Practice address 730 58th St, Brooklyn, NY, 11220
Fax (718) 567-8808
Enumeration date Apr 8, 2008
Last updated in NPPES Jun 2, 2015

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 239181 (MA) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 25MA087440 (NJ) Primary
174400000X Specialist Other Service Providers · License 278047 (NY) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0243973 Medicaid NJ -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Linda Tang?
Linda Tang is registered in NPPES with the primary taxonomy of Gastroenterology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-02.