Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anne Grethe Difini

Q: What is the NPI number for Anne Difini?

The National Provider Identifier (NPI) for Anne Difini is 1447406855, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Hollywood, FL · enumerated 2008.

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

National Provider Identifier

1447406855

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Registry record

Entity type Individual (Type 1)

Name Anne Grethe Difini

Sex Female

Practice address 901 S 62nd Ave, Hollywood, FL, 33023

Phone (914) 319-5039

Enumeration date Aug 18, 2008

Last updated in NPPES Nov 28, 2018

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 082947-1 (NY) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 079423 (NY) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW12997 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
1285628552	Other	NY	AGENCY NPI #
00355940	Other	NY	AGENCY MEDICAID ID
WVE061	Other	NY	AGENCY MEDICARE ID

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

Where does Anne Difini practice?

The practice location on file with NPPES is in Hollywood, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Anne Difini?

The National Provider Identifier (NPI) for Anne Difini is 1447406855, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-28.