Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Golden Oak Midwives

Advanced Practice Midwife in Oakland, CA · enumerated 2016 · authorized official Elisabeth Griffinger, Cnm, Ceo.

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

National Provider Identifier

1992154926

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Registry record

Entity type Organization (Type 2)

Legal business name Golden Oak Midwives

Practice address 419-30th St, Suite 2, Oakland, CA, 94609

Phone (510) 775-2229

Fax (510) 590-9938

Enumeration date Jun 9, 2016

Last updated in NPPES Dec 27, 2022

Taxonomy & classification

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 1997 (CA) Primary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 1736 (CA) Secondary

Authorized official

Name Elisabeth Griffinger

Title Cnm, Ceo

Phone (510) 775-2229

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 is Golden Oak Midwives located?

The practice location on file with NPPES is in Oakland, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-12-27. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-27.