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

Nancy Simons, LMHC

Mental Health Counselor in Leverett, MA · enumerated 2007.

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

National Provider Identifier

1427103928

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Registry record

Entity type Individual (Type 1)

Name Nancy Simons

Credential LMHC

Sex Female

Practice address Leverett, MA, 01054

Phone (413) 549-4854

Fax (413) 549-4854

Enumeration date Jan 24, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 5115 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
1034520	Other	MA	BEACON HEALTH
55344	Other	MA	CIGNA
42035	Other	MA	TUFTS
32190	Other	MA	HEALTH NEW ENGLAND
LM0874	Other	MA	BCBS

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

How do I verify Nancy Simons's NPI record?

Cross-check NPI 1427103928 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427103928 active?

Yes, as of the latest NPPES snapshot, NPI 1427103928 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.