Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr James K Yang MD PC

Q: What is the NPI number for Dr James K Yang MD PC?

The NPI for Dr James K Yang MD PC is 1316296387, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Bellport, NY · enumerated 2012 · authorized official James Yang, President.

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

National Provider Identifier

1316296387

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Registry record

Entity type Organization (Type 2)

Legal business name Dr James K Yang MD PC

Practice address 104 S Country Rd, Bellport, NY, 11713

Phone (631) 286-0600

Fax (361) 286-3264

Enumeration date Sep 5, 2012

Last updated in NPPES Oct 26, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name James Yang

Title President

Phone (631) 286-0600

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

Who is the authorized official for Dr James K Yang MD PC?

NPPES lists James Yang (President) as the authorized official for this organization.

What is the NPI number for Dr James K Yang MD PC?

The NPI for Dr James K Yang MD PC is 1316296387, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-26.