Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Stephen Bertie, D.O.

Q: What is the NPI number for James Bertie?

The National Provider Identifier (NPI) for James Bertie is 1548408321, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Far Rockaway, NY · enumerated 2009.

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

National Provider Identifier

1548408321

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Registry record

Entity type Individual (Type 1)

Name Dr. James Stephen Bertie

Credential D.O.

Sex Male

Practice address 3217 Bayswater Ct, Far Rockaway, NY, 11691

Phone (718) 839-0946

Enumeration date Feb 1, 2009

Last updated in NPPES Aug 1, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 250372 (NY) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

Where does James Bertie practice?

The practice location on file with NPPES is in Far Rockaway, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for James Bertie?

The National Provider Identifier (NPI) for James Bertie is 1548408321, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-01.