NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Carla R Heiser

Registered Dietitian in Carmel, IN · enumerated 2008 · practices at Hamilton Therapy Consultants LLC.

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

National Provider Identifier

1578741013

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Registry record

Entity type Individual (Type 1)
Name Carla R Heiser
Sex Female
Practice address Carmel, IN, 46032
Phone (317) 753-5694
Fax (866) 315-7638
Enumeration date Feb 7, 2008
Last updated in NPPES Apr 19, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 164003355 (IL) Primary

Other identifiers

Identifier Type State Issuer
164003355 Other IL NUTRITIONAL DIETITIAN

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

Is NPI 1578741013 active?
Yes, as of the latest NPPES snapshot, NPI 1578741013 is active (record last updated 2021-04-19).
How do I verify Carla Heiser's NPI record?
Cross-check NPI 1578741013 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-19.