John P. Oncken, LMSW
Social Worker · San Antonio, TX
John P. Oncken, LMSW is a social worker with a practice address in San Antonio, Texas, and NPI 1750534103, issued on Oct 29, 2008. Check the license (Texas 42167, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John P. Oncken
- Credential
- LMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 42167 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5788 Eckhert RD, San Antonio, TX 78240
- Phone
- (210) 699-2152
- Enumerated
- Oct 29, 2008
- Record last updated
- Oct 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (210) 699-2257
- Entity
- Type 1 · individual
Also registered at 5788 Eckhert RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daisy Abraham, MDStudent in an Organized Health Care Education/Training Program1447047634
- Nourdjihane Adams, M.D.Internal Medicine Physician1740383314
- Colin AkinsStudent in an Organized Health Care Education/Training Program1487407185
- Stacy Aleman, LCSWClinical Social Worker1598535635
- Gary AlexanderProfessional Counselor1619271194
- Ellen Andrews, PHDClinical Psychologist1144055500
Verify John P. Oncken in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 42167Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Social Worker providers in Texas
There are 3,648 social worker records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other social worker records in Texas
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- Alexander AbijaoudiAustin, TX1922937952
- Lorena Abitante, LCSWKingwood, TX1194061473
- Whitney Abner, LMSWHouston, TX1639726300
- Melissa Abraham, LMSWHouston, TX1205358280
- Lawrence Abrams, LCSWSan Antonio, TX1275969180
- Thereasa Abrams, LCSWEl Paso, TX1124469754
- Sara Acevedo, LMSWAustin, TX1962242149
Common questions
What is John P. Oncken, LMSW's NPI number?
John P. Oncken, LMSW's National Provider Identifier (NPI) is 1750534103, issued on Oct 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John P. Oncken, LMSW located?
The NPPES record lists a practice address at 5788 Eckhert RD, San Antonio, TX, 78240. Phone: (210) 699-2152. Providers update this record themselves, so call before visiting.
How can I verify John P. Oncken, LMSW's license?
NPPES lists Texas license number 42167, as entered by the provider. Search the Texas 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.