Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allen L Horn, MD

Family Medicine Physician in Melrose, MN · enumerated 2005.

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

National Provider Identifier

1215928361

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Registry record

Entity type Individual (Type 1)

Name Allen L Horn

Credential MD

Sex Male

Practice address 525 W Main St, Melrose, MN, 56352

Phone (320) 256-4228

Fax (320) 256-7106

Enumeration date Oct 28, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20473 (MN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
600888	Other	-	ARAZ GROUP AMERICAS PPO
0120110	Other	-	MEDICA HEALTH PLANS
889001	Other	-	PREFERRED ONE
HP17771	Other	-	HEALTH PARTNERS
47A48HO	Other	-	BLUE CROSS BLUE SHIELD
0120109	Other	-	MEDICA HEALTH PLANS
109967	Other	-	UCARE
104094	Other	-	MEDICA HEALTH PLANS
938029	Other	-	FIRST HEALTH PLAN
0120108	Other	-	MEDICA HEALTH PLANS

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.

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Frequently asked questions

Is NPI 1215928361 active?

Yes, as of the latest NPPES snapshot, NPI 1215928361 is active (record last updated 2007-07-08).

How do I verify Allen Horn's NPI record?

Cross-check NPI 1215928361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Centracare Clinic Melrose Multi-Specialty Clinic/Center · Melrose, MN NPI 1629070230 Mary Schwieters Family Medicine Physician · Melrose, MN NPI 1417938572 Centracare Health Services of Melrose Rural Health Clinic/Center · Melrose, MN NPI 1366675134 Centracare Health System - Melrose Rural Health Clinic/Center · Melrose, MN NPI 1730407586

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.