William Christopher Brennan
Student in an Organized Health Care Education/Training Program · Lake View Terrace, CA
William Christopher Brennan is a student in an organized health care education/training program with a practice address in Lake View Terrace, California, and NPI 1821989047, issued on Jul 15, 2025. Check the license (California 390200000X, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Christopher Brennan
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- 390200000X CA
Self-reported in NPPES; status is on the state search - Practice location
- 11600 Eldridge Ave, Lake View Terrace, CA 91342
- Phone
- (888) 671-9392
- Enumerated
- Jul 15, 2025
- Record last updated
- Jul 15, 2025
- Entity
- Type 1 · individual
Also registered at 11600 Eldridge Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allie AcostaClinical Social Worker1548857998
- Jennifer AguilarCommunity Health Worker1053045344
- Sergio Aldana, LVNLicensed Vocational Nurse1083128060
- Pleon AmpornpetAddiction (Substance Use Disorder) Counselor1639331812
- Christopher Anderson, MA LPCC, MFT INTERNMarriage & Family Therapist1487912028
- Carla ArcigaDay Training/Habilitation Specialist1861219297
Verify William Christopher Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 390200000XCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27 student in an organized health care education/training program records list a practice address in Lake View Terrace
They are 27 of the 168 NPPES records with a practice address in Lake View Terrace, and 40,652 student in an organized health care education/training program records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 27 in Lake View Terrace → All 40,652 in California → Every provider in Lake View Terrace →
Other student in an organized health care education/training program records in California
- Sanad A'BasiFresno, CA1720915770
- Alexander Aabedi, MDSan Francisco, CA1245971480
- Andre AabediPomona, CA1891582102
- Natalie Aabodi, DMDPomona, CA1851085187
- Dalal Aago, MDEl Cajon, CA1639863103
- Megan Aaronson, MD, MSCRLos Angeles, CA1386272102
- Manas AavulaPomona, CA1972496644
- Joann AbadTulare, CA1639745433
- Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
- Sharon AbadaSan Francisco, CA1003492844
Common questions
What is William Christopher Brennan's NPI number?
William Christopher Brennan's National Provider Identifier (NPI) is 1821989047, issued on Jul 15, 2025. An NPI identifies a provider in billing; it is not a license.
Where is William Christopher Brennan located?
The NPPES record lists a practice address at 11600 Eldridge Ave, Lake View Terrace, CA, 91342. Phone: (888) 671-9392. Providers update this record themselves, so call before visiting.
How can I verify William Christopher Brennan's license?
NPPES lists California license number 390200000X, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.