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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TIFFANY LEMLEY
NPI 1821900762
Social Worker - Clinical in Duluth, MN

Active since September 17, 2026
222 W SUPERIOR ST STE 200, DULUTH, MN 55802(218) 606-1100(218) 520-1799 Get Directions Write a Review

NPPES record added: September 17, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Tiffany Lemley NPPES

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

TIFFANY LEMLEY (NPI 1821900762) is an individual clinical provider in Duluth, Minnesota, licensed in Minnesota (31710) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1821900762
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTIFFANY LEMLEY
Location Address222 W SUPERIOR ST STE 200Duluth, MN 55802-1939
Mailing Address222 W Superior St Ste 200Duluth, MN 55802-1939 · (218) 606-1100 · Fax (218) 520-1799
Phone(218) 606-1100
Fax(218) 520-1799
Sole ProprietorYes
Enumeration DateSeptember 17, 2026
NPPES CertifiedSeptember 17, 2026
✔ NPI 1821900762 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MN · 31710
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
222 W SUPERIOR ST STE 200, Duluth, MN 55802
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

TANNER PROCHASKA
Counselor (Mental Health)
222 W SUPERIOR ST STE 200
DULUTH, MN 55802
St. Louis County (218) 606-1100
KYMBERLEE KAE SAUNDERS
Counselor (Mental Health)
222 W SUPERIOR ST STE 200
DULUTH, MN 55802
St. Louis County (218) 606-1100
SARA DAVIS MSW, LGSW
Social Worker (Clinical)
222 W SUPERIOR ST STE 200
DULUTH, MN 55802
St. Louis County (218) 606-1100
SARA L ZRUST
Counselor (Mental Health)
222 W SUPERIOR ST STE 200
DULUTH, MN 55802
St. Louis County (218) 606-1100
MARC A LETENDRE MSED
Counselor (Mental Health)
222 W SUPERIOR ST STE 200
DULUTH, MN 55802
St. Louis County (218) 606-1100
MR. STEVEN JOHN BROKER APRN, CNP
Nurse Practitioner (Psychiatric/Mental Health)
222 W SUPERIOR ST STE 200
DULUTH, MN 55802
St. Louis County (218) 606-1100
MR. NATHAN AARON JAMES JOHNSON LPC
Community/Behavioral Health
222 W SUPERIOR ST STE 200
DULUTH, MN 55802
St. Louis County (218) 606-1100

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 Lemley's NPI number?

The NPI number for Tiffany Lemley is 1821900762. It was assigned to this individual provider in the NPPES registry on September 17, 2026.

Where is Tiffany Lemley located?

Tiffany Lemley practices at 222 W Superior St Ste 200, Duluth, MN 55802. The listed phone number is (218) 606-1100.

What is Tiffany Lemley's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Tiffany Lemley was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.