Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Solano Dermatology Associates Inc

Q: What is the NPI number for Solano Dermatology Associates Inc?

The NPI for Solano Dermatology Associates Inc is 1922052729, a Type 2 (organization) record in the CMS NPPES registry.

Dermatology Physician in Vallejo, CA · enumerated 2006 · authorized official John Geisse, Owner.

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

National Provider Identifier

1922052729

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Registry record

Entity type Organization (Type 2)

Legal business name Solano Dermatology Associates Inc

Practice address 2290 Sacramento St, Vallejo, CA, 94590

Phone (707) 643-5785

Fax (707) 643-8810

Enumeration date May 19, 2006

Last updated in NPPES Oct 4, 2007

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Geisse

Title Owner

Phone (707) 643-5785

Other identifiers

Identifier	Type	State	Issuer
GR0023150	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

Who is the authorized official for Solano Dermatology Associates Inc?

NPPES lists John Geisse (Owner) as the authorized official for this organization.

What is the NPI number for Solano Dermatology Associates Inc?

The NPI for Solano Dermatology Associates Inc is 1922052729, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-04.