NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jacob Hunker, OD

Optometrist in Pittsburgh, PA · enumerated 2020.

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

National Provider Identifier

1619592227

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jacob Hunker
Credential OD
Sex Male
Practice address 6231 Penn Ave, Pittsburgh, PA, 15206
Phone (412) 362-1571
Enumeration date Jun 9, 2020
Last updated in NPPES Jun 9, 2020

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OEG003665 (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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jacob Hunker?
Jacob Hunker is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-09.