Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heidi Marie Darling, CEP, RCEP

Clinical Exercise Physiologist in Richland Center, WI · enumerated 2011.

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

National Provider Identifier

1629353636

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Registry record

Entity type Individual (Type 1)

Name Mrs. Heidi Marie Darling

Credential CEP, RCEP

Sex Female

Practice address 333 E 2nd St, Richland Center, WI, 53581

Phone (608) 647-6321

Fax (608) 647-7929

Enumeration date Oct 21, 2011

Last updated in NPPES Oct 21, 2011

Taxonomy & licenses

224Y00000X Clinical Exercise Physiologist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

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 is the NPI number for Heidi Darling?

The National Provider Identifier (NPI) for Heidi Darling is 1629353636, a Type 1 (individual) record in the CMS NPPES registry.

Where does Heidi Darling practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-21.