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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. TIFFANY RAYE MUELLER CNP, PMHNP
NPI 1649933177
Nurse Practitioner - Psychiatric/Mental Health in Waite Park, MN

Active since October 21, 2021
411 3RD ST N, WAITE PARK, MN 56387(320) 230-0611(320) 253-4179 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 19, 2022, Oct 21, 2021 (2 updates tracked since 2021).

About Mrs. Tiffany Raye Mueller Cnp, Pmhnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. TIFFANY RAYE MUELLER CNP, PMHNP (NPI 1649933177) is an individual psychiatric/mental health provider in Waite Park, Minnesota, licensed in Minnesota (8684) and active in the NPI registry since October 2021.

NPPES Registry Identity

NPI1649933177
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. TIFFANY RAYE MUELLERCredential: CNP, PMHNP
Location Address411 3RD ST NWaite Park, MN 56387-1177
Mailing Address411 3rd St NWaite Park, MN 56387-1177 · (320) 230-0661 · Fax (320) 253-4179
Phone(320) 230-0611
Fax(320) 253-4179
Sole ProprietorYes
Enumeration DateOctober 21, 2021
Last NPPES UpdateOctober 22, 20262 updates tracked since enumeration
NPPES CertifiedOctober 22, 2026
✔ NPI 1649933177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MN · 8684
Also ListedRegistered NurseTaxonomy 163W00000X · License 2186375 (MN)
411 3RD ST N, Waite Park, MN 56387
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Other Names 1

Other Name (5)Mrs. Tiffany Raye Mueller Cnp

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Sanford Health Plan.Insurance ›

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLISON KAY NETTER MS LPCC
Counselor (Professional)
411 3RD ST N
WAITE PARK, MN 56387
Stearns County (320) 230-0611
MAKAELA ROSE MACKLEY MSW, LICSW
Social Worker
411 3RD ST N
WAITE PARK, MN 56387
Stearns County (320) 230-0611
MCKENZIE BOMSTAD MSW, LICSW
Social Worker (Clinical)
411 3RD ST N
WAITE PARK, MN 56387
Stearns County (320) 253-4120
TYLOR CUMMINGS MA, LMFT
Counselor (Professional)
411 3RD ST N
WAITE PARK, MN 56387
Stearns County (320) 230-0611
MR. KENT CHARLES DAVIS MD
Psychiatry & Neurology (Psychiatry)
411 3RD ST N
WAITE PARK, MN 56387
Stearns County (320) 253-4120
CARLEEN THEISEN
Social Worker (Clinical)
411 3RD ST N
WAITE PARK, MN 56387
Stearns County (320) 230-2013
LEXI LOUISE ALM JOHNSON M.S. LMFT
Marriage & Family Therapist
411 3RD ST N
WAITE PARK, MN 56387
Stearns County (320) 230-0672

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tiffany Mueller's NPI number?

The NPI number for Tiffany Mueller is 1649933177. It was assigned to this individual provider in the NPPES registry on October 21, 2021. The provider is also known as Mrs. Tiffany Raye Mueller Cnp.

Where is Tiffany Mueller located?

Tiffany Mueller practices at 411 3rd St N, Waite Park, MN 56387. The listed phone number is (320) 230-0611.

What is Tiffany Mueller's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

What insurance does Tiffany Mueller accept?

Health plans from Medica and Sanford Health Plan list Tiffany Mueller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tiffany Mueller was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.