Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle Baumgartner

Clinical Social Worker in Novato, CA · enumerated 2009.

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

National Provider Identifier

1700114691

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Registry record

Entity type Individual (Type 1)

Name Michelle Baumgartner

Sex Female

Practice address 101 Rowland Way Ste 240, Novato, CA, 94945

Phone (415) 461-9000

Fax (415) 369-1381

Enumeration date Dec 3, 2009

Last updated in NPPES Dec 4, 2020

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCS21472 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
21472	Other	CA	STATE MEDICAL LICENSE

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 1700114691 active?

Yes, as of the latest NPPES snapshot, NPI 1700114691 is active (record last updated 2020-12-04).

How do I verify Michelle Baumgartner's NPI record?

Cross-check NPI 1700114691 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-04.