Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex Kirin, RN, CRNA

Certified Registered Nurse Anesthetist in Houston, TX · enumerated 2007.

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

National Provider Identifier

1104967587

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Registry record

Entity type Individual (Type 1)

Name Alex Kirin

Credential RN, CRNA

Sex Male

Practice address 1500 Citywest Blvd Ste 300, Houston, TX, 77042

Phone (972) 715-5000

Fax (972) 715-9976

Enumeration date Feb 9, 2007

Last updated in NPPES Apr 30, 2020

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 525878 (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
8286UC	Other	TX	BLUE CROSS BLUE SHIELD
13012309	Medicaid	TX	-
430074097	Other	TX	RR MEDICARE
130123607	Medicaid	TX	-
130123608	Medicaid	TX	-
83237U	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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Alex Kirin?

Alex Kirin is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Paul Loubser Anesthesiology Physician · Houston, TX NPI 1437152063 Yvonne Clement-Cormier Anesthesiology Physician · Houston, TX NPI 1649271107 Pramodh Wadera Anesthesiology Physician · Houston, TX NPI 1417949553 Asim-Nazir Raja Anesthesiology Physician · Houston, TX NPI 1679568653 Donald Cline Anesthesiology Physician · Houston, TX NPI 1619965985 William Ezell Certified Registered Nurse Anesthetist · Houston, TX NPI 1710975941 Dominique Nguyen Anesthesiology Physician · Houston, TX NPI 1003805813 Jabon Dawson Anesthesiology Physician · Houston, TX NPI 1558350439

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-30.