NPI Portal NPI Lookup & Verification

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

Dr. Edward Matthew Zimm, D.O.

Ophthalmology Physician in Erie, PA · enumerated 2006.

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

National Provider Identifier

1609801604

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Registry record

Entity type Individual (Type 1)
Name Dr. Edward Matthew Zimm
Credential D.O.
Sex Male
Practice address Erie, PA, 16507
Fax (814) 459-3885
Enumeration date Jul 11, 2006
Last updated in NPPES Mar 29, 2023

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

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License OS014072 (PA) Primary
174400000X Specialist Other Service Providers · License 5101015865 (MI) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
4842782 Medicaid MI -
1852511335 Other MI BLUE CROSS & BLUE SHIELD

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

How do I verify Edward Zimm's NPI record?
Cross-check NPI 1609801604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1609801604 active?
Yes, as of the latest NPPES snapshot, NPI 1609801604 is active (record last updated 2023-03-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-29.