Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Snow Peterson, DO, MS

Sleep Medicine (Internal Medicine) Physician in Vallejo, CA · enumerated 2012.

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

National Provider Identifier

1477809093

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Snow Peterson

Credential DO, MS

Sex Female

Practice address 525 Oregon St, Vallejo, CA, 94590

Phone (707) 648-2200

Enumeration date Aug 1, 2012

Last updated in NPPES Jan 2, 2019

Taxonomy & licenses

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 0102204656 (VA) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 3103 (TN) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 20A16799 (CA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Snow Peterson practice?

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

What is the NPI number for Snow Peterson?

The National Provider Identifier (NPI) for Snow Peterson is 1477809093, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-02.