Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Andrea L Heckendorf, APRN, FNP-C

Dermatology Physician in Danielson, CT · enumerated 2017 · practices at K.W. Harrington Counseling and Consulting, LLC.

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

National Provider Identifier

1477077469

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Andrea L Heckendorf

Credential APRN, FNP-C

Sex Female

Practice address 55 Green Hollow Rd, Danielson, CT, 06239

Phone (860) 779-1865

Fax (860) 779-3820

Enumeration date Aug 1, 2017

Last updated in NPPES Feb 25, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7127 (CT) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 7127 (CT) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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

Is NPI 1477077469 active?

Yes, as of the latest NPPES snapshot, NPI 1477077469 is active (record last updated 2026-02-25).

How do I verify Andrea Heckendorf's NPI record?

Cross-check NPI 1477077469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-25.