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

Mrs. Marie L. Giannetti, L.I.C.S.W.

Mental Health Counselor in South Dennis, MA · enumerated 2006.

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

National Provider Identifier

1952480394

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Registry record

Entity type Individual (Type 1)

Name Mrs. Marie L. Giannetti

Credential L.I.C.S.W.

Sex Female

Practice address South Dennis, MA, 02660

Phone (508) 385-4500

Fax (508) 385-4577

Enumeration date Nov 5, 2006

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 111561 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
7985514	Other	TX	AETNA
P08163	Other	NY	BCBS
P08163	Other	MA	MEDEX
015498	Other	MA	VALUE OPTIONS HPHC
7985514	Other	NC	AETNA
7985514	Other	PA	AETNA
2208702	Other	MN	CIGNA
7985514	Other	KY	AETNA
488810	Other	NY	VALUE OPTIONS
7985514	Other	CT	AETNA
P08163	Other	MA	BCBS
7985514	Other	CA	AETNA

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 Marie Giannetti's NPI record?

Cross-check NPI 1952480394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1952480394 active?

Yes, as of the latest NPPES snapshot, NPI 1952480394 is active (record last updated 2007-07-08).

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