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

William Charles Maupin, MD

Individual provider Anesthesiology Physician · NPI 1104866300

William Charles Maupin, MD is an Anesthesiology in Oklahoma City, Oklahoma. Graduated from University of Oklahoma College of Medicine in 1991, 35 years ago. Practices with Affiliated Anesthesiologists, LLC, a 50-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
35
Trained at
University of Oklahoma College of Medicine
Licensed in
OK
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4200 W Memorial Rd #703
Oklahoma City, OK 73120-9350
Phone: (405) 755-1080
Fax: (405) 751-8923
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 18098 (OK)

Record details

NPI number1104866300
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Affiliated Anesthesiologists, Llc — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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