Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

William B Parsons, DO, PC

Organization Internal Medicine Physician · NPI 1336248251

William B Parsons, DO, PC provides Internal Medicine Physician services in Ardmore, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1011 14th Ave NW
Ardmore, OK 73401-1828
Phone: (580) 223-5400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2390 (OK)

Record details

NPI number1336248251
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Parsons — Owner · (580) 223-5400
NPI enumeratedSeptember 21, 2006
Last updated in NPPESAugust 22, 2020
Mailing address1011 14th Ave Nw, Ardmore, OK 73401-1828

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