Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Geline J. Tamayo, RN, CNS

Clinical Nurse Specialist in Houston, TX · enumerated 2006.

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

National Provider Identifier

1386721348

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Registry record

Entity type Individual (Type 1)

Name Geline J. Tamayo

Credential RN, CNS

Sex Female

Practice address 1515 Holcombe Blvd, Houston, TX, 77030

Phone (713) 792-6161

Enumeration date Nov 1, 2006

Last updated in NPPES May 31, 2011

Taxonomy & licenses

364S00000X Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 538223 (TX) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
156874301	Medicaid	TX	-
8N2999	Other	TX	BCBS
890001204	Other	TX	RR MEDICARE

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 Geline Tamayo?

The National Provider Identifier (NPI) for Geline Tamayo is 1386721348, a Type 1 (individual) record in the CMS NPPES registry.

Where does Geline Tamayo practice?

The practice location on file with NPPES is in Houston, TX. 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 2011-05-31.