NPI Portal NPI Lookup & Verification

Seri Gerszewski

Seri Gerszewski is a Social Worker provider (Social Worker) practicing in Grafton, ND, registered in the NPPES registry with NPI 1154739639 since 2014.

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NPI 1154739639
Entity type Individual (Type 1)
Name Seri Gerszewski
Sex Female
Practice address 516 COOPER AVE, Grafton, ND, 58237
Phone 7013525111
Fax 7013525060
Enumeration date 2014-07-28
Last updated in NPPES 2014-07-28

Taxonomy & licenses

Taxonomy code Specialty Primary License State
104100000X Social Worker Primary 4185 ND

Other identifiers

Identifier Type State Issuer
50760 Medicaid ND
79332 Medicaid ND
Copy-ready billing details
Provider: Seri Gerszewski
NPI: 1154739639
Taxonomy: 104100000X (Social Worker)
Address: 516 COOPER AVE, Grafton, ND, 58237

Other providers at this practice address

NPI Name Type Specialty Location
1043224744 Upper Valley Special Education Organization Speech-Language Pathologist Grafton, ND
1467890244 Julie Mccann Individual Occupational Therapist Grafton, ND
1730510173 Upper Valley Special Education Organization Occupational Therapist Grafton, ND
1861804361 Walsh County Social Services Organization Case Management Agency Grafton, ND
1427466044 Jayne Brown Individual Social Worker Grafton, ND
1245631571 Courtney Ellertson Individual Speech-Language Pathologist Grafton, ND
1295136521 Kendall Groves Individual Speech-Language Pathologist Grafton, ND
1811363104 Karissa Lindseth Individual Speech-Language Pathologist Grafton, ND

Verify this record

Cross-check NPI 1154739639 against the authoritative CMS record: view Seri Gerszewski 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

Where does Seri Gerszewski practice?
The practice location on file with NPPES is in Grafton, ND. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Seri Gerszewski?
The National Provider Identifier (NPI) for Seri Gerszewski is 1154739639, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-07-28.