NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan M Bernstein, M.D.

Retina Specialist (Ophthalmology) Physician in Toledo, OH · enumerated 2005 · practices at Drs. Ravin, Birndorf & Ravin, Inc..

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

National Provider Identifier

1497750574

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jonathan M Bernstein
Credential M.D.
Sex Male
Practice address 3000 Regency Ct Ste 100, Toledo, OH, 43623
Phone (800) 832-2015
Fax (419) 885-8440
Enumeration date Jun 16, 2005
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 4301061141 (MI) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 64990 (OH) Secondary
207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 4301061141 (MI) Secondary
207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 64990 (OH) 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
000000126978 Other OH ANTHEM BCBS
180018195 Other - RAILROAD MEDICARE

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

How do I verify Jonathan Bernstein's NPI record?
Cross-check NPI 1497750574 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1497750574 active?
Yes, as of the latest NPPES snapshot, NPI 1497750574 is active (record last updated 2022-07-21).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.