NPI Portal NPI Lookup & Verification

Mr. Richard Zabala Naval, DC

Mr. Richard Zabala Naval is a Chiropractor provider (Chiropractor) practicing in Davis, CA, registered in the NPPES registry with NPI 1710086111 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1710086111
Entity type Individual (Type 1)
Name Mr. Richard Zabala Naval
Credential DC
Sex Male
Practice address Davis, CA, 95616
Phone 5307599007
Fax 5307598802
Enumeration date 2006-09-22
Last updated in NPPES 2010-09-21

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 DC25258 CA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
P00308744 Other RAILROAD MEDICARE
Copy-ready billing details
Provider: Richard Naval, DC
NPI: 1710086111
Taxonomy: 111N00000X (Chiropractor)
Address: Davis, CA, 95616

Other providers at this practice address

NPI Name Type Specialty Location
1669568606 Elizabeth Pham Individual Family Medicine Physician Davis, CA
1699906727 Liya Stephanian Individual Medical Physician Assistant Davis, CA

Verify this record

Cross-check NPI 1710086111 against the authoritative CMS record: view Mr. Richard Zabala Naval 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

Where does Richard Naval practice?
The practice location on file with NPPES is in Davis, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Richard Naval?
The National Provider Identifier (NPI) for Richard Naval is 1710086111, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-09-21.