Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hal M Frederick, MD

Body Imaging Physician in Santa Monica, CA · enumerated 2005.

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

National Provider Identifier

1720065931

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Registry record

Entity type Individual (Type 1)

Name Hal M Frederick

Credential MD

Sex Male

Practice address 2428 Santa Monica Blvd, Santa Monica, CA, 90404

Phone (310) 315-1000

Enumeration date Dec 29, 2005

Last updated in NPPES Aug 11, 2022

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 031741 (GA) Secondary

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians · License G52182 (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
000393698	Medicaid	GA	-

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 1720065931 active?

Yes, as of the latest NPPES snapshot, NPI 1720065931 is active (record last updated 2022-08-11).

How do I verify Hal Frederick's NPI record?

Cross-check NPI 1720065931 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-11.