Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Heidi M Folk, MPT
Specialist in Bismarck, ND · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851370704
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Heidi M Folk
Credential MPT
Sex Female
Practice address 1100 Weiss Ave, Bismarck, ND, 58503
Phone (701) 222-1300
Fax (701) 222-2166
Enumeration date Jan 10, 2006
Last updated in NPPES Apr 28, 2010
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 26179 | Other | ND | BCBS |
| 54020 | Medicaid | ND | - |
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.
Frequently asked questions
What specialty is Heidi Folk?
Heidi Folk is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Adult and Family Clinic Clinic/Center · Bismarck, ND NPI 1760496020 Hand Therapy Center Occupational Therapist · Bismarck, ND NPI 1881600583 Dakota Mri Center Magnetic Resonance Imaging Radiologic Technologist · Bismarck, ND NPI 1578652202 Regional Physical Therapy Center Physical Therapy Clinic/Center · Bismarck, ND NPI 1558426536
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-28.