Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Seth David Fox, D.O.
Ophthalmology Physician in Erie, PA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669766481
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Registry record
Entity type Individual (Type 1)
Name Dr. Seth David Fox
Credential D.O.
Sex Male
Practice address 128 West 12 St, Ste 200, Erie, PA, 16501
Phone (814) 452-2796
Fax (814) 454-7484
Enumeration date Jun 9, 2011
Last updated in NPPES Jan 5, 2017
Taxonomy & licenses
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License OS017528 (PA) Primary
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 |
|---|---|---|---|
| 103118277 | Medicaid | PA | - |
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.
Frequently asked questions
Is NPI 1669766481 active?
Yes, as of the latest NPPES snapshot, NPI 1669766481 is active (record last updated 2017-01-05).
How do I verify Seth Fox's NPI record?
Cross-check NPI 1669766481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-05.