Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hunter S Greene, M.D.

Sports Medicine (Orthopaedic Surgery) Physician in Carmichael, CA · enumerated 2005.

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

National Provider Identifier

1922000942

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Registry record

Entity type Individual (Type 1)

Name Dr. Hunter S Greene

Credential M.D.

Sex Male

Practice address 6403 Coyle Ave, Suite 170, Carmichael, CA, 95608

Phone (916) 965-4000

Fax (916) 965-4813

Enumeration date Aug 10, 2005

Last updated in NPPES Jan 22, 2013

Taxonomy & licenses

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License A84651 (CA) Primary

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
4292600001	Other	CA	DME SUPPLIER NUMBER

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

What is the NPI number for Hunter Greene?

The National Provider Identifier (NPI) for Hunter Greene is 1922000942, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hunter Greene practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-22.