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

Dr. Gregory P Pineau, DO

Individual provider Family Medicine Physician · NPI 1114035334

Dr. Gregory P Pineau, DO is a Family Practice in Lawton, Oklahoma. Qualified in 1996, 30 years ago. Practices with Choctaw Nation of Oklahoma, a 270-clinician group and accepts Medicare assignment. Licensed in Arkansas and Oklahoma.

Years since qualifying
30
Licensed in
AR, OK
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

901 SW Goodyear Blvd
Lawton, OK 73505-9755
Phone: (580) 531-5878
Fax: (580) 531-5779
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5797 (OK)
Family Medicine Physician Taxonomy 207Q00000X · Licence E2206 (AR)

Record details

NPI number1114035334
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 28, 2006
Last updated in NPPESJuly 24, 2015
Mailing addressPo Box 785, Lawton, OK 73502-0785

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Choctaw Nation Of Oklahoma — 270 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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