Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Julianne Christine Wojciak, M.S.

Genetic Counselor (M.S.) in San Francisco, CA · enumerated 2005.

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

National Provider Identifier

1346239159

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Registry record

Entity type Individual (Type 1)

Name Ms. Julianne Christine Wojciak

Credential M.S.

Sex Female

Practice address 513 Parnassus Ave, Hse 672-0794, San Francisco, CA, 94143

Phone (415) 476-3202

Fax (415) 476-5355

Enumeration date Oct 14, 2005

Last updated in NPPES Jun 19, 2013

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers Primary

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

Where does Julianne Wojciak practice?

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

What is the NPI number for Julianne Wojciak?

The National Provider Identifier (NPI) for Julianne Wojciak is 1346239159, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-19.