NPPES file of Aug 9, 2026

William David Power, M.D.

Anatomic Pathology & Clinical Pathology Physician · Gardena, CA

William David Power, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Gardena, California, and NPI 1235126079, issued on Oct 5, 2005. Check the license (California G74368, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235126079
Name
William David Power
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
G74368 CA
Self-reported in NPPES; status is on the state search
Practice location
1145 W Redondo Beach Blvd, Gardena, CA 90247
Phone
(310) 532-4200
Enumerated
Oct 5, 2005
Record last updated
Jul 13, 2026
Fax
(310) 538-4740
Medicaid ID
00G743680 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest anatomic pathology & clinical pathology physician records → All 1,554 in California → Look up another NPI →

Also registered at 1145 W Redondo Beach Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ivy Chang, M.D.Emergency Medicine Physician1891182374
  2. Jeanie Chen, PHARMDPharmacist1609435106
  3. Chidinma Chima-Melton, MDPulmonary Disease Physician1306161625
  4. Charienez Cruz, FNP-BCFamily Nurse Practitioner1457052631
  5. Courtney Flores, NP-CFamily Nurse Practitioner1033830997
  6. Tamrie FreemanPhysical Therapy Assistant1144410093

Verify William David Power in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G74368    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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William David Power among 1,554 anatomic pathology & clinical pathology physician records in California

William David Power, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in California

There are 1,554 anatomic pathology & clinical pathology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,554 in California → Every provider in Gardena → Anatomic Pathology & Clinical Pathology Physician nationwide →

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Grace Liu, MDDowney, CA 902421053555003
  2. Allison Zemek, MDDowney, CA 902421255775698
  3. Heshmat Cook, M.D.Downey, CA 902411639275324
  4. Lindsay Zamis Dellamaggiora, M.D.Downey, CA 902411083863112
  5. Barbara Biela, M.D., PH.D.Lynwood, CA 902621669575593
  6. Gary Garshfield, MDLynwood, CA 902621013971738
  7. Cyrus Oster, M.D.Culver City, CA 902321285995183
  8. Richard Schneider, MDLynwood, CA 902621598744062

Common questions

What is William David Power, M.D.'s NPI number?

William David Power, M.D.'s National Provider Identifier (NPI) is 1235126079, issued on Oct 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William David Power, M.D. located?

The NPPES record lists a practice address at 1145 W Redondo Beach Blvd, Gardena, CA, 90247. Phone: (310) 532-4200. Providers update this record themselves, so call before visiting.

How can I verify William David Power, M.D.'s license?

NPPES lists California license number G74368, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.