WILLIAM F PEARCE MD PROFESSIONAL CORPORATION
NPI 1851276620
Urology in Santa Ana, CA

Q: What is William F Pearce MD Professional Corporation's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Active since August 09, 2025

801 N TUSTIN AVE STE 204, SANTA ANA, CA 92705(714) 450-1047 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 5, 2026, Aug 15, 2025, Aug 9, 2025 (3 updates tracked since 2025).

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About William F Pearce Md Professional Corporation NPPES

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

WILLIAM F PEARCE MD PROFESSIONAL CORPORATION (NPI 1851276620) is a healthcare organization registered as an urology in Santa Ana, California and active in the NPI registry since August 2025. The organization lists William F Pearce, Owner, as its authorized official.

NPPES Registry Identity

NPI1851276620

Entity TypeOrganization

Primary Taxonomy208800000X

Legal Business NameWILLIAM F PEARCE MD PROFESSIONAL CORPORATION

Location Address801 N TUSTIN AVE STE 204Santa Ana, CA 92705-3600

Mailing Address801 N Tustin Ave Ste 204Santa Ana, CA 92705-3600 · (714) 450-1047

Phone(714) 450-1047

Organization SubpartNo

Authorized OfficialWilliam F PearceOwner · (714) 450-1047

Enumeration DateAugust 9, 2025

Last NPPES UpdateJanuary 5, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 5, 2026

✔ NPI 1851276620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

801 N TUSTIN AVE STE 204, Santa Ana, CA 92705

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WILLIAM FRANK PEARCE M.D.

Urology

801 N TUSTIN AVE STE 204
SANTA ANA, CA 92705

Orange County (714) 450-1047

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 William F Pearce MD Professional Corporation's NPI number?

The NPI number for William F Pearce MD Professional Corporation is 1851276620. It was assigned to this organization in the NPPES registry on August 9, 2025.

Where is William F Pearce MD Professional Corporation located?

William F Pearce MD Professional Corporation is located at 801 N Tustin Ave Ste 204, Santa Ana, CA 92705. The listed phone number is (714) 450-1047.

What is William F Pearce MD Professional Corporation's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

When was this NPI record last updated?

The NPPES record for William F Pearce MD Professional Corporation was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.