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

Mr. Nicholas Clark Doolittle, LICSW

Clinical Social Worker in Norwich, VT · enumerated 2008 · practices at Unburdened Mind Counseling, Inc.

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

National Provider Identifier

1821247487

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Registry record

Entity type Individual (Type 1)

Name Mr. Nicholas Clark Doolittle

Credential LICSW

Sex Male

Practice address Norwich, VT, 05055

Phone (617) 864-8423

Enumeration date Sep 18, 2008

Last updated in NPPES Sep 8, 2022

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 116030 (MA) 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

Is NPI 1821247487 active?

Yes, as of the latest NPPES snapshot, NPI 1821247487 is active (record last updated 2022-09-08).

How do I verify Nicholas Doolittle's NPI record?

Cross-check NPI 1821247487 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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Unburdened Mind Counseling, Inc Clinical Social Worker · Norwich, VT NPI 1700507076

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-08.