NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dermatology Duluth LLC

Dermatology Physician in Duluth, MN · enumerated 2021 · authorized official Hilary Reich, Sole Partner.

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

National Provider Identifier

1285307975

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dermatology Duluth LLC
Practice address 4316 Rice Lake Rd Ste 101, Duluth, MN, 55811
Phone (218) 740-7400
Fax (218) 740-7401
Enumeration date Jul 28, 2021
Last updated in NPPES Jul 28, 2021

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Hilary Reich
Title Sole Partner
Phone (612) 618-5444

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

Who is the authorized official for Dermatology Duluth LLC?
NPPES lists Hilary Reich (Sole Partner) as the authorized official for this organization.
What is the NPI number for Dermatology Duluth LLC?
The NPI for Dermatology Duluth LLC is 1285307975, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-28.