Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shalom Eugene Margolis, M.D.

Specialist in Sonora, CA · enumerated 2006.

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

National Provider Identifier

1215976576

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Registry record

Entity type Individual (Type 1)

Name Shalom Eugene Margolis

Credential M.D.

Sex Male

Practice address 900 Greenley Rd, Suite 911, Sonora, CA, 95370

Phone (209) 532-0511

Fax (209) 532-6092

Enumeration date Jun 5, 2006

Last updated in NPPES Mar 21, 2014

Taxonomy & licenses

174400000X Specialist Other Service Providers · License C29597 (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
00C295970	Medicaid	CA	-

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 Shalom Margolis?

The National Provider Identifier (NPI) for Shalom Margolis is 1215976576, a Type 1 (individual) record in the CMS NPPES registry.

Where does Shalom Margolis practice?

The practice location on file with NPPES is in Sonora, 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 2014-03-21.