Internal Medicine in Chickasha, OK

7 active Internal Medicine providers practice in Chickasha, Oklahoma according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Chickasha, OK
NPI	Name	Type	Specialty	Location
1326074485	Anupama Bekkem	Individual	Internal Medicine Physician	Chickasha, OK
1821528662	Cancer Centers of Southwest Oklahoma, LLC	Organization	Hematology & Oncology Physician	Chickasha, OK
1265438501	John Vallandigham	Individual	Internal Medicine Physician	Chickasha, OK
1689658601	Karen Maluf	Individual	Internal Medicine Physician	Chickasha, OK
1568403087	Ross Fisher	Individual	Internal Medicine Physician	Chickasha, OK
1689603151	Thomas Essex	Individual	Internal Medicine Physician	Chickasha, OK
1578725636	Thomas Family Care LLC	Organization	Internal Medicine Physician	Chickasha, OK

Frequently asked questions

How many Internal Medicine providers are in Chickasha, OK?

The latest NPPES snapshot lists 7 active Internal Medicine providers with a practice address in Chickasha, Oklahoma.

How do I check a Internal Medicine provider's NPI in Chickasha?

Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.