Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Peter Nicholas Sfakianos, M.D.

Specialist in Folsom, CA · enumerated 2006.

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

National Provider Identifier

1295791465

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Registry record

Entity type Individual (Type 1)

Name Mr. Peter Nicholas Sfakianos

Credential M.D.

Sex Male

Practice address 1580 Creekside Dr, Suite 100, Folsom, CA, 95630

Phone (916) 984-4500

Fax (916) 984-4502

Enumeration date Apr 25, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G52972 (CA) 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

Where does Peter Sfakianos practice?

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

What is the NPI number for Peter Sfakianos?

The National Provider Identifier (NPI) for Peter Sfakianos is 1295791465, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.