NPI Portal NPI Lookup & Verification

Jennifer Larson

Jennifer Larson is a Social Worker provider (Social Worker) practicing in Dunkirk, NY, registered in the NPPES registry with NPI 1912572991 since 2021.

✓ Active NPI ✓ Valid NPI checksum

NPI 1912572991
Entity type Individual (Type 1)
Name Jennifer Larson
Sex Female
Practice address 60-62 FRANKLIN AVE, Dunkirk, NY, 14048
Phone 7163633550
Enumeration date 2021-05-23
Last updated in NPPES 2025-04-23

Taxonomy & licenses

Taxonomy code Specialty Primary License State
104100000X Social Worker Primary 116537 NY
Copy-ready billing details
Provider: Jennifer Larson
NPI: 1912572991
Taxonomy: 104100000X (Social Worker)
Address: 60-62 FRANKLIN AVE, Dunkirk, NY, 14048

Other providers at this practice address

NPI Name Type Specialty Location
1073988101 Cynthia Szymanowski Individual Licensed Practical Nurse Dunkirk, NY
1609301837 Elizabeth Grupa Individual Mental Health Counselor Dunkirk, NY
1942984166 Melissa Rodriguez Arroyo Individual Social Worker Dunkirk, NY

Verify this record

Cross-check NPI 1912572991 against the authoritative CMS record: view Jennifer Larson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1912572991 active?
Yes — as of the latest NPPES snapshot, NPI 1912572991 is active (record last updated 2025-04-23).
How do I verify Jennifer Larson's NPI record?
Cross-check NPI 1912572991 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-04-23.