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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sheila J. Stanek, D.O., PC

Family Medicine Physician in Stillwater, OK · enumerated 2005 · authorized official Sheila Stanek, Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1609858877

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Registry record

Entity type Organization (Type 2)
Legal business name Sheila J. Stanek, D.O., PC
Practice address 1411 W 7th Ave Ste 102, Stillwater, OK, 74074
Phone (405) 377-8367
Fax (405) 377-5628
Enumeration date Nov 15, 2005
Last updated in NPPES Apr 8, 2013

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary
261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License 3222 (OK) Secondary

Authorized official

Name Sheila Stanek
Title Physician
Phone (405) 377-8367

Other identifiers

Identifier Type State Issuer
100138090A Medicaid OK -
200389520A Medicaid OK -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Sheila J. Stanek, D.O., PC?
Sheila J. Stanek, D.O., PC is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-08.