Asuncion Tecson Drainer, PA
Physician Assistant · Union City, CA
Asuncion Tecson Drainer, PA is a physician assistant with a practice address in Union City, California, and NPI 1609862598, issued on Sep 26, 2005. Check the license (California PA12090, 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
- Asuncion Tecson Drainer
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA12090 CA
Self-reported in NPPES; status is on the state search - Practice location
- 33255 9TH St, Union City, CA 94587
- Phone
- (510) 471-5580
- Enumerated
- Sep 26, 2005
- Record last updated
- Jun 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (510) 471-9051
- Entity
- Type 1 · individual
Also registered at 33255 9TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Veronica Acevedo, PAPhysician Assistant1174519060
- Alfredo AlvaradoCommunity Health Worker1104336429
- Madhumita Banerjee, ASWClinical Social Worker1164556023
- Bennie Brown, MDObstetrics & Gynecology Physician1750379509
- Martha Cline, NPNurse Practitioner1174511836
- Mary Dicou, FNP-CFamily Nurse Practitioner1134763238
Verify Asuncion Tecson Drainer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA12090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Physician Assistant providers in California
There are 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is Asuncion Tecson Drainer, PA's NPI number?
Asuncion Tecson Drainer, PA's National Provider Identifier (NPI) is 1609862598, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Asuncion Tecson Drainer, PA located?
The NPPES record lists a practice address at 33255 9TH St, Union City, CA, 94587. Phone: (510) 471-5580. Providers update this record themselves, so call before visiting.
How can I verify Asuncion Tecson Drainer, PA's license?
NPPES lists California license number PA12090, 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.