WILLIAM B. PARSONS, DO, PC – Hospitalist Physician, NPI 1811927502

Hospitalist Physician

WILLIAM B. PARSONS, DO, PC is a healthcare provider. based in Norman, Oklahoma. specializing in Hospitalist Physician. The organization holds a License No. 2390 (OK). The NPI Number for WILLIAM B. PARSONS, DO, PC is 1811927502

Main info

Organization

Name

WILLIAM B. PARSONS, DO, PC

NPI

1811927502

Phone

(405) 321-3499

Address

PO BOX 39

Authorized Official

WILLIAM B PARSONS PRESIDENT DO

Enumeration Date

5 July 2006

Last Update Date

22 August 2020

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience52

Completeness75

Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for WILLIAM B. PARSONS, DO, PC

Résidence Norman Prince, 64, Pau Sud, Pau, Pyrénées-Atlantiques, Nouvelle-Aquitaine, Metropolitan France, 64000, France
NORMAN, OK 730700039
Phone: (405) 321-3499
Fax: (405) 364-5379
Type: Mailing
Mercy Hospital Ardmore, 1011, 14th Avenue Northwest, Ardmore, Carter County, Oklahoma, 73401, United States
ARDMORE, OK 734011828
Phone: (405) 321-3499
Fax: (405) 364-5379
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 73070)

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Reviews

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Frequently asked questions

How is WILLIAM B. PARSONS, DO, PC identified in CMS data?

CMS-hosted NPPES data lists WILLIAM B. PARSONS, DO, PC with NPI 1811927502.

Is WILLIAM B. PARSONS, DO, PC listed as active for patients and plans?

The listing shows WILLIAM B. PARSONS, DO, PC as active in the NPI system.

What taxonomy line describes WILLIAM B. PARSONS, DO, PC?

For research purposes, treat WILLIAM B. PARSONS, DO, PC as Hospitalist Physician in this dataset. Clinical services aligned with this taxonomy classification.

Where should I expect WILLIAM B. PARSONS, DO, PC on a map?

Expect Norman, Oklahoma as a primary anchor for WILLIAM B. PARSONS, DO, PC unless the record lists multiple sites.

Is the information about WILLIAM B. PARSONS, DO, PC up to date?

Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."