NPI age
19 years
Enumerated 2006-12-01
● Active Type 2 · Organization
C. Keith Grisham, M.D. , P.A.
C. Keith Grisham, M.D. , P.A. is 1 of 171 obstetrics & gynecology organizations in Texas.
Primary specialty
Obstetrics & Gynecology
Plus 2 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Grisham
Physician Owner
Last NPPES update
2025-09-11
Source: monthly bulk 2026-05
How this organization compares
Across 171 active obstetrics & gynecology providers in Texas.
NPI age
19 years
≈ at median (18 yr)
Practice locations
1
0 secondary on file
Subspecialties
2
In the 31% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-12Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
3108 Midway Rd, Suite 200
Plano, TX 750936383
Mailing address
3108 Midway Rd, Suite 200
Plano, TX 750936383
Authorized official
C Keith Grisham, M.D.
Physician Owner
📞 9727811515
Individual providers at this organization
9 individual providers on file at this primary practice address.
- William Gates, MD Family Medicine NPI 1447233465
- C. Grisham, M.D. Obstetrics & Gynecology NPI 1356531180
- Robert Kwon, MD Plastic Surgery NPI 1215131099
- Kim Maale, M.D. Ophthalmology NPI 1598718389
- J. Kyle Mathews, M.D. Obstetrics & Gynecology NPI 1730379934
- Jo Leah Montgomery, CRNFA Registered Nurse NPI 1811010580
- Keith Reisler, M.D. Obstetrics & Gynecology NPI 1972502417
- Christopher Riegel, M.D. Obstetrics & Gynecology NPI 1629184114
- Wei Zhang, M.D. Obstetrics & Gynecology NPI 1811926462
Specialties
-
Obstetrics & Gynecology PrimaryA physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions.
-
Obstetrics & GynecologyAn obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other...
-
Obstetrics & GynecologyA physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions.
Practice context
Multi-provider organization. 9 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.