Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jay Lenard Horowitz, M.D.

Anesthesiology Physician in Saint Cloud, MN · enumerated 2006.

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

National Provider Identifier

1285684415

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jay Lenard Horowitz

Credential M.D.

Sex Male

Practice address Saint Cloud, MN, 56303

Phone (320) 258-3090

Fax (320) 258-3095

Enumeration date May 10, 2006

Last updated in NPPES Nov 20, 2014

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD00029475 (WA) 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
101525	Other	WA	L&I ID#
242719001	Other	WA	GROUP HEALTH ID#
8198309	Other	WA	CRIME VICTIMS OF WA
1093921	Medicaid	WA	—
141447000	Other	WA	US DEPT OF LABOR
HO8211	Other	WA	REGENCE BLUE SHIELD OF WA

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

Is NPI 1285684415 active?

Yes — as of the latest NPPES snapshot, NPI 1285684415 is active (record last updated 2014-11-20).

How do I verify Jay Horowitz's NPI record?

Cross-check NPI 1285684415 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

Browse all →

Henry Yang Plastic Surgery Physician · Saint Cloud, MN NPI 1003863366 North Central Pathology PA Clinical Medical Laboratory · Saint Cloud, MN NPI 1962449330 North Central Pathology Clinical Medical Laboratory · Saint Cloud, MN NPI 1215952445 James Smith Plastic and Reconstructive Surgery Physician · St Cloud, MN NPI 1033137849 Evelyn Erickson Plastic and Reconstructive Surgery Physician · St Cloud, MN NPI 1568480366 Midsota Plastic and Reconstructive Surgeons PA Plastic and Reconstructive Surgery Physician · Saint Cloud, MN NPI 1043238843 John Houle Plastic and Reconstructive Surgery Physician · St Cloud, MN NPI 1073531885 Liana Lugo Plastic and Reconstructive Surgery Physician · Saint Cloud, MN NPI 1093954877

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-20.