William Eugene Friedel, M.D.
Urology Physician · La Mesa, CA
William Eugene Friedel, M.D. is a urology physician with a practice address in La Mesa, California, and NPI 1023048501, issued on Jul 3, 2006. Check the license (California G21974, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Eugene Friedel
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- G21974 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8851 Center Dr, La Mesa, CA 91942
- Phone
- (619) 828-1000
- Enumerated
- Jul 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (619) 828-1001
- Medicaid ID
- GR0071060 CA
- Entity
- Type 1 · individual
Also registered at 8851 Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Alamar, M.D.Internal Medicine Physician1972606374
- Amirhassan Bahreman, M.D.Neurology Physician1164426953
- Joel Berchin, MDGynecologic Oncology Physician1598861171
- Sherry Braheny, M.D.Neurology Physician1518962778
- Chun Chow, NPFamily Nurse Practitioner1639589591
- Lauri Combs, LCSWClinical Social Worker1538398979
Verify William Eugene Friedel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G21974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Urology Physician providers in California
There are 1,524 urology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other urology physician records in California
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- Jason Abber, MDPanorama City, CA1356366926
- Marc Abboud, MDLos Alamitos, CA1265096531
- George AbdelsayedAnaheim, CA1568721843
- Garen AbediDowney, CA1285909051
- Jennifer Abidari, MDStanford, CA1811098197
- Sherif Aboseif, MDOxnard, CA1093882995
- Parwiz Abrahimi, M.D., PH.D.Los Angeles, CA1154857613
- Anthony Acquaviva, MDVallejo, CA1457439283
- Theodore Affue, M.D.El Centro, CA1386674000
Common questions
What is William Eugene Friedel, M.D.'s NPI number?
William Eugene Friedel, M.D.'s National Provider Identifier (NPI) is 1023048501, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Eugene Friedel, M.D. located?
The NPPES record lists a practice address at 8851 Center Dr, La Mesa, CA, 91942. Phone: (619) 828-1000. Providers update this record themselves, so call before visiting.
How can I verify William Eugene Friedel, M.D.'s license?
NPPES lists California license number G21974, 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.
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.