Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. John A Green III, MD

General Practice Physician in Santa Fe, NM · enumerated 2007.

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

National Provider Identifier

1306997499

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Registry record

Entity type Individual (Type 1)

Name Dr. John A Green III

Credential MD

Sex Male

Practice address Santa Fe, NM, 87508

Phone (503) 722-4270

Fax (503) 722-4450

Enumeration date Jan 15, 2007

Last updated in NPPES Nov 26, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License MD12292 (OR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1306997499 active?

Yes, as of the latest NPPES snapshot, NPI 1306997499 is active (record last updated 2024-11-26).

How do I verify John Green's NPI record?

Cross-check NPI 1306997499 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-26.