NPI Portal NPI Lookup & Verification

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

Linda Wagner, LCSW

Clinical Social Worker in Owego, NY · enumerated 2015.

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

National Provider Identifier

1477936425

Verified

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Registry record

Entity type Individual (Type 1)
Name Linda Wagner
Credential LCSW
Sex Female
Practice address Owego, NY, 13827
Phone (321) 326-0839
Enumeration date Jul 8, 2015
Last updated in NPPES Jul 20, 2021

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

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License SW13683 (FL) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R078023-01 (NY) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW13683 (FL) 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
SW13683 Other FL FLORIDA DOH
R078023-01 Other NY LCSW R

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Linda Wagner?
Linda Wagner is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-20.