Fernando Efrain Vaca I

Fernando Efrain Vaca I is a Chiropractor provider (Chiropractor) practicing in Petaluma, CA, registered in the NPPES registry with NPI 1033062294 since 2026.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1033062294
Entity type	Individual (Type 1)
Name	Fernando Efrain Vaca I
Sex	Male
Practice address	Petaluma, CA, 94954
Phone	7078889941
Enumeration date	2026-02-18
Last updated in NPPES	2026-02-18

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	DC37305	CA

Copy-ready billing details

Provider: Fernando Vaca
NPI: 1033062294
Taxonomy: 111N00000X (Chiropractor)
Address: Petaluma, CA, 94954

Verify this record

Cross-check NPI 1033062294 against the authoritative CMS record: view Fernando Efrain Vaca I on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Fernando Vaca?

The National Provider Identifier (NPI) for Fernando Vaca is 1033062294, a Type 1 (individual) record in the CMS NPPES registry.

Where does Fernando Vaca practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2026-02-18.