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

Mr. Gerald A. Swenson, LCSW

Marriage & Family Therapist in Yorktown Heights, NY · enumerated 2006.

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

National Provider Identifier

1003889486

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Gerald A. Swenson

Credential LCSW

Sex Male

Practice address Yorktown Heights, NY, 10598

Phone (914) 245-7598

Fax (914) 245-3574

Enumeration date Feb 8, 2006

Last updated in NPPES Sep 11, 2025

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 R040844 (NY) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License R040844 (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
01546152	Medicaid	NY	-
393384	Other	-	MVP
5C3147	Other	-	HEALTHNET
7484380	Other	NY	EMPIRE VALUE OPTIONS
R040844	Other	NY	HIP OF NY
1031500	Other	-	BEACON HEALTH STRATEGIES
6251182	Other	-	UNITED BEHAVIORAL HEALTH
7936068	Other	-	AETNA
212049	Other	-	MHN
P651419	Other	-	OXFORD

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

What is the NPI number for Gerald Swenson?

The National Provider Identifier (NPI) for Gerald Swenson is 1003889486, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gerald Swenson practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.