NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Martin Joseph Bielawski

Nurse Practitioner in Indianapolis, IN · enumerated 2005.

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

National Provider Identifier

1356342810

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Martin Joseph Bielawski
Sex Male
Practice address 1402 E County Line Rd, Indianapolis, IN, 46227
Phone (317) 887-7988
Fax (317) 497-2513
Enumeration date Aug 9, 2005
Last updated in NPPES Jan 29, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71000310A (IN) Primary

Other identifiers

Identifier Type State Issuer
300069639 Medicaid IN -

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 Martin Bielawski?
The National Provider Identifier (NPI) for Martin Bielawski is 1356342810, a Type 1 (individual) record in the CMS NPPES registry.
Where does Martin Bielawski practice?
The practice location on file with NPPES is in Indianapolis, IN. 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 2024-01-29.