Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Eileen Mosca, DC

Chiropractor in Los Altos, CA · enumerated 2006.

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

National Provider Identifier

1699873406

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Deborah Eileen Mosca

Credential DC

Sex Female

Practice address 851 Fremont Ave, Ste 111, Los Altos, CA, 94024

Phone (650) 917-2030

Fax (650) 917-2034

Enumeration date Sep 20, 2006

Last updated in NPPES May 9, 2017

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 19924 (CA) Primary

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

How do I verify Deborah Mosca's NPI record?

Cross-check NPI 1699873406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699873406 active?

Yes, as of the latest NPPES snapshot, NPI 1699873406 is active (record last updated 2017-05-09).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-09.