Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Somchai Kulwatdanaporn, M.D., P.A.

Gynecology Physician in Paterson, NJ · enumerated 2009 · authorized official Somchai Kulwatdanaporn, President.

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

National Provider Identifier

1326273509

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Registry record

Entity type Organization (Type 2)

Legal business name Somchai Kulwatdanaporn, M.D., P.A.

Practice address 645 Broadway, Paterson, NJ, 07514

Phone (973) 742-2077

Fax (973) 653-3585

Enumeration date May 18, 2009

Last updated in NPPES May 18, 2009

Taxonomy & classification

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License MA035607 (NJ) Primary

Authorized official

Name Somchai Kulwatdanaporn

Title President

Phone (973) 742-2077

Other identifiers

Identifier	Type	State	Issuer
449091	Other	NJ	MEDICARE

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-05-18. Verify at npiregistry.cms.hhs.gov.

Where is Somchai Kulwatdanaporn, M.D., P.A. located?

The practice location on file with NPPES is in Paterson, NJ.

Providers at this address

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Somchai Kulwatdanaporn Gynecology Physician · Paterson, NJ NPI 1225255243

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-18.