Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John D Dorsky, MD

Q: What is the NPI number for John Dorsky?

The National Provider Identifier (NPI) for John Dorsky is 1598850042, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Physician in Beachwood, OH · enumerated 2006.

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

National Provider Identifier

1598850042

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name John D Dorsky

Credential MD

Sex Male

Practice address 3025 Science Park Dr, Beachwood, OH, 44122

Phone (216) 455-6330

Enumeration date Oct 3, 2006

Last updated in NPPES Jun 26, 2023

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 35054025 (OH) Primary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 35054025D (OH) Secondary

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
0643503	Medicaid	OH	-

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

What is the NPI number for John Dorsky?

The National Provider Identifier (NPI) for John Dorsky is 1598850042, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Dorsky practice?

The practice location on file with NPPES is in Beachwood, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-26.