Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Leah Aguirre Montoya, NURSE PRACTITIONER -

Nurse Practitioner in Inglewood, CA · enumerated 2010.

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

National Provider Identifier

1275845232

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Registry record

Entity type Individual (Type 1)

Name Mrs. Leah Aguirre Montoya

Credential NURSE PRACTITIONER -

Sex Female

Practice address 3451 W Century Blvd, Suite #B-1, Inglewood, CA, 90303

Phone (310) 677-9400

Fax (310) 677-9402

Enumeration date Jul 7, 2010

Last updated in NPPES Feb 10, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 569588 (CA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 19245 (CA) 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.

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Frequently asked questions

How do I verify Leah Montoya's NPI record?

Cross-check NPI 1275845232 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275845232 active?

Yes, as of the latest NPPES snapshot, NPI 1275845232 is active (record last updated 2022-02-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-10.