Marion Ophelia Williams, MD
Psychiatry Physician · San Antonio, TX
Marion Ophelia Williams, MD is a psychiatry physician with a practice address in San Antonio, Texas, and NPI 1205086253, issued on Sep 26, 2008. Check the license (Texas J9442, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marion Ophelia Williams
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- J9442 TX
Self-reported in NPPES; status is on the state search - Practice location
- 10807 Pern Betl RD Ste 300, San Antonio, TX 78217
- Phone
- (210) 245-7862
- Enumerated
- Sep 26, 2008
- Record last updated
- May 24, 2024
- Fax
- (210) 245-7951
- Medicaid IDs
- 134730408 TX
P089204J2 TX - Medicare enrollment
- Enrolled (PECOS I20100524000280); may accept Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 10807 Pern Betl RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arthur Freyre, LPC , PMHNPPsychiatric/Mental Health Nurse Practitioner1982945879
- Rosa Gonzalez, P.APhysician Assistant1013255397
- Jose Hernandez, M.D.Child & Adolescent Psychiatry Physician1558460386
- Karen Inzurriaga, MSN, RN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1285177659
- Lori Laughrey, LPCProfessional Counselor1497391163
- Abimbola Oyedepo, PMHNPPsychiatric/Mental Health Nurse Practitioner1225767478
Verify Marion Ophelia Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J9442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Insight Mental Wellness PASan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marion Ophelia Williams among 3,318 psychiatry physician records in Texas
Marion Ophelia Williams, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 49% of them.
- NPI issued2008 · 49% of these records are older, 46% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1990 · median 2006 among the 1,481 with a school on file
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Texas
There are 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in San Antonio → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Helen Albanese, MEDICAL DOCTORSan Antonio, TX 782171003117854
- James Dickson, M.D.San Antonio, TX 782171568475002
- Thomas Hardaway, M.D.San Antonio, TX 782171417954728
- Femi Popoola, MDSan Antonio, TX 782171417307380
- Alejandro Sanchez, MDSan Antonio, TX 782171376123794
- Eileen Smith, MD PASan Antonio, TX 782171316051527
- Sarah Ansbro, M.D., M.B.ASan Antonio, TX 782161063702637
- Teresita Balderas, M.D.San Antonio, TX 782161306989975
Common questions
What is Marion Ophelia Williams, MD's NPI number?
Marion Ophelia Williams, MD's National Provider Identifier (NPI) is 1205086253, issued on Sep 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marion Ophelia Williams, MD located?
The NPPES record lists a practice address at 10807 Pern Betl RD Ste 300, San Antonio, TX, 78217. Phone: (210) 245-7862. Providers update this record themselves, so call before visiting.
How can I verify Marion Ophelia Williams, MD's license?
NPPES lists Texas license number J9442, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.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. Medicare files from data.cms.gov. 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.