MRS. TRACY MAZY
NPI 1326912411
Nurse Practitioner in Valencia, CA

Q: What is Tracy Mazy's NPI number?

The NPI number for Tracy Mazy is 1326912411. It was assigned to this individual provider in the NPPES registry on October 1, 2025.

Q: What is Tracy Mazy's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Tracy Mazy was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 01, 2025

27655 ENSEMBLE PL, VALENCIA, CA 91381(818) 633-9586(818) 633-9586 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mrs. Tracy Mazy NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. TRACY MAZY (NPI 1326912411) is an individual nurse practitioner in Valencia, California, licensed in California (2025044151) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1326912411

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMRS. TRACY MAZY

Location Address27655 ENSEMBLE PLValencia, CA 91381-2009

Mailing Address27655 Ensemble PlValencia, CA 91381-2009 · (818) 633-9586

Phone(818) 633-9586

Fax(818) 633-9586

Sole ProprietorNo

Enumeration DateOctober 1, 2025

NPPES CertifiedOctober 1, 2025

✔ NPI 1326912411 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 2025044151

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

27655 ENSEMBLE PL, Valencia, CA 91381

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tracy Mazy's NPI number?

The NPI number for Tracy Mazy is 1326912411. It was assigned to this individual provider in the NPPES registry on October 1, 2025.

Where is Tracy Mazy located?

Tracy Mazy practices at 27655 Ensemble Pl, Valencia, CA 91381. The listed phone number is (818) 633-9586.

What is Tracy Mazy's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Tracy Mazy was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.