NPI Portal NPI Lookup & Verification

Jeff Phiefer

Jeff Phiefer is a Mental Health Counselor provider (Counselor) practicing in Faribault, MN, registered in the NPPES registry with NPI 1164352894 since 2026. Practices at Visionworks, Inc. (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI 1164352894
Entity type Individual (Type 1)
Name Jeff Phiefer
Sex Male
Practice address 200 WESTERN AVE NW, Faribault, MN, 55021
Phone 5072092030
Enumeration date 2026-05-22
Last updated in NPPES 2026-05-22

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Primary MN
Copy-ready billing details
Provider: Jeff Phiefer
NPI: 1164352894
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 200 WESTERN AVE NW, Faribault, MN, 55021

Other providers at this practice address

NPI Name Type Specialty Location
1891877718 Kevin Kopper Individual General Practice Dentistry Faribault, MN
1013161298 Archana Alegaonkar Individual General Practice Dentistry Faribault, MN
1164709945 Visionworks, Inc. Organization Eyewear Supplier Faribault, MN
1487584587 Taylor Dalland Individual Clinical Social Worker Faribault, MN

Verify this record

Cross-check NPI 1164352894 against the authoritative CMS record: view Jeff Phiefer 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

What is the NPI number for Jeff Phiefer?
The National Provider Identifier (NPI) for Jeff Phiefer is 1164352894, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jeff Phiefer practice?
The practice location on file with NPPES is in Faribault, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-05-22.