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

Grant K Mauldin, MD

Individual provider Anesthesiology Physician · NPI 1972590453

Grant K Mauldin, MD is an Anesthesiology in Oklahoma City, Oklahoma. Qualified in 1975, 51 years ago. Practices with Hpi Physicians LLC, a 49-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
51
Licensed in
OK
In the registry since
2005
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

3048 SW 89th St Ste A
Oklahoma City, OK 73159-6385
Phone: (405) 755-9350
Fax: (405) 775-9360
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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 13115 (OK)

Record details

NPI number1972590453
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 30, 2005
Last updated in NPPESJuly 26, 2013

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesGENERAL PRACTICE
Medical schoolOTHER
Graduated 1975 (51 years in practice)
Group practice Hpi Physicians Llc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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