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

Donnamarie Dzikowski, LCSW

Clinical Social Worker in Amityville, NY · enumerated 2006.

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

National Provider Identifier

1306941729

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Registry record

Entity type Individual (Type 1)

Name Donnamarie Dzikowski

Credential LCSW

Sex Female

Practice address Amityville, NY, 11701

Phone (631) 574-4606

Enumeration date Sep 13, 2006

Last updated in NPPES Jul 16, 2008

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 R045761-1 (NY) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
248382000	Other	NY	MAGELLAN PROV #
105473579	Other	NY	UBH PROV#
7302084	Other	NY	AETNA PROV #
7480825	Other	NY	GHI PIN#
127510	Other	NY	VYTRA PIN#
P2471074	Other	NY	OXFORD PROV #
164289	Other	NY	VALUE OPTIONS PIN#

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

Where does Donnamarie Dzikowski practice?

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

What is the NPI number for Donnamarie Dzikowski?

The National Provider Identifier (NPI) for Donnamarie Dzikowski is 1306941729, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Shannan Maxey-Ricoy Medical Physician Assistant · Amityville, NY NPI 1700828340 Miroslav Djokic Pulmonary Disease Physician · Amityville, NY NPI 1023048865 Mohammad Hussain Internal Medicine Physician · Amityville, NY NPI 1710051537 Family Medical Practice of Long Island P.C. Family Medicine Physician · Amityville, NY NPI 1972678183 Won Gi Im Psychiatry Physician · Amityville, NY NPI 1508932989 Kwang Lee Psychiatry Physician · Amityville, NY NPI 1295893394 Han Lee Child & Adolescent Psychiatry Physician · Amityville, NY NPI 1740340116 Linda Low, Inc Psychiatry Physician · Amityville, NY NPI 1710047360

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-16.