Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruby Mendez Osah, CRNA

Q: What is the NPI number for Ruby Osah?

The National Provider Identifier (NPI) for Ruby Osah is 1497738678, a Type 1 (individual) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Tehachapi, CA · enumerated 2005.

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

National Provider Identifier

1497738678

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Registry record

Entity type Individual (Type 1)

Name Ruby Mendez Osah

Credential CRNA

Sex Female

Practice address 1100 Magellan Dr, Tehachapi, CA, 93561

Phone (661) 823-3000

Enumeration date Nov 22, 2005

Last updated in NPPES Dec 12, 2018

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 526174 (TX) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 4097 (CA) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
1497738678	Medicaid	CA	-
88925U	Other	TX	BCBS

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

What is the NPI number for Ruby Osah?

The National Provider Identifier (NPI) for Ruby Osah is 1497738678, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ruby Osah practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-12.