NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jaime M Fetzer, NP

Family Nurse Practitioner in Batavia, NY · enumerated 2021.

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

National Provider Identifier

1598420432

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Jaime M Fetzer
Credential NP
Sex Female
Practice address 33 Chandler Ave Fl 3, Batavia, NY, 14020
Phone (585) 344-4700
Enumeration date Nov 5, 2021
Last updated in NPPES Jan 13, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 711277-1 (NY) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 349832 (NY) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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 Jaime Fetzer?
The National Provider Identifier (NPI) for Jaime Fetzer is 1598420432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jaime Fetzer practice?
The practice location on file with NPPES is in Batavia, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-13.