Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heidi Peterson

Clinical Social Worker in Brattleboro, VT · enumerated 2006.

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

National Provider Identifier

1770687220

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Registry record

Entity type Individual (Type 1)

Name Heidi Peterson

Sex Female

Practice address Anna Marsh Lane, Brattleboro, VT, 05302

Phone (802) 257-7785

Enumeration date Sep 12, 2006

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 089-0000334 (VT) Primary

Other identifiers

Identifier	Type	State	Issuer
089-0000334	Other	VT	LICENSE

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

How do I verify Heidi Peterson's NPI record?

Cross-check NPI 1770687220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1770687220 active?

Yes, as of the latest NPPES snapshot, NPI 1770687220 is active (record last updated 2022-07-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.