Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jay R Feder, O.D.

Q: What is the NPI number for Jay Feder?

The National Provider Identifier (NPI) for Jay Feder is 1790811834, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Allentown, PA · enumerated 2007.

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

National Provider Identifier

1790811834

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jay R Feder

Credential O.D.

Sex Male

Practice address 1575 Pond Rd, Suite 103, Allentown, PA, 18104

Phone (610) 395-3937

Fax (610) 395-7728

Enumeration date Feb 25, 2007

Last updated in NPPES Apr 1, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OEG1554 (PA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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 Jay Feder?

The National Provider Identifier (NPI) for Jay Feder is 1790811834, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jay Feder practice?

The practice location on file with NPPES is in Allentown, PA. 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 2010-04-01.