Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Wojciech L. Dulowski, M.D.

Family Medicine Physician in Stilwell, OK · enumerated 2006.

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

National Provider Identifier

1265407936

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Wojciech L. Dulowski

Credential M.D.

Sex Male

Practice address 1401 W Locust St, Ste. 102, Stilwell, OK, 74960

Phone (918) 696-4065

Fax (918) 696-5971

Enumeration date Feb 17, 2006

Last updated in NPPES Jan 25, 2010

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20981 (OK) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
100227070 A	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Wojciech Dulowski?

The National Provider Identifier (NPI) for Wojciech Dulowski is 1265407936, a Type 1 (individual) record in the CMS NPPES registry.

Where does Wojciech Dulowski practice?

The practice location on file with NPPES is in Stilwell, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-25.