Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lara Barth, FNP

Family Medicine Physician in Novato, CA · enumerated 2021 · practices at Marin Community Clinic.

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

National Provider Identifier

1023607397

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Registry record

Entity type Individual (Type 1)

Name Lara Barth

Credential FNP

Sex Female

Practice address Novato, CA, 94945

Phone (415) 448-1500

Enumeration date Jan 12, 2021

Last updated in NPPES Jan 12, 2021

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 95015201 (CA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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

Is NPI 1023607397 active?

Yes, as of the latest NPPES snapshot, NPI 1023607397 is active (record last updated 2021-01-12).

How do I verify Lara Barth's NPI record?

Cross-check NPI 1023607397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Joleen Bishop Women's Health Nurse Practitioner · Novato, CA NPI 1295737435 Marin Community Clinic Federally Qualified Health Center (FQHC) · Novato, CA NPI 1003900101 Delimar Sanchez-Padilla Psychologist · Novato, CA NPI 1558496786 Elizabeth Shaw Family Medicine Physician · Novato, CA NPI 1740443555 Hitha Amin Pediatrics Physician · Novato, CA NPI 1215231378 Emily Riedy Family Nurse Practitioner · Novato, CA NPI 1124390224 Helene Walters Pediatrics Physician · Novato, CA NPI 1548515877 Marie Kristensen Family Nurse Practitioner · Novato, CA NPI 1295165405

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-12.