Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. William Oliva, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1356781199

Dr. William Oliva, MD is a Psychiatry in Spencer, Oklahoma. Qualified in 2012, 14 years ago. Practices with Oakwood Springs Physician Group LLC, a 16-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Oklahoma.

Years since qualifying
14
Licensed in
IL, OK
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2601 Spencer Rd
Spencer, OK 73084-3649
Phone: (405) 427-2441
Fax: (405) 427-4741
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13821 Technology Dr Ste B, Oklahoma City, OK 73134-1046 — (405) 451-3454

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 32105 (OK)
Psychiatry Physician Taxonomy 2084P0800X · Licence 036139372 (IL)

Record details

NPI number1356781199
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 25, 2013
Last updated in NPPESDecember 1, 2020
Certification dateDecember 1, 2020
Mailing address13821 Technology Dr Ste B, Oklahoma City, OK 73134-1046

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Oakwood Springs Physician Group Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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