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Samuel Jeng, M.D., P.C.

Ophthalmology Physician in Greeley, CO · enumerated 2012 · authorized official Samuel Jeng, Physician/Owner.

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

National Provider Identifier

1821356163

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Registry record

Entity type Organization (Type 2)
Legal business name Samuel Jeng, M.D., P.C.
Practice address 1616 15th St, Greeley, CO, 80631
Phone (970) 352-6688
Fax (970) 353-2892
Enumeration date Apr 24, 2012
Last updated in NPPES Apr 24, 2012

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 49343 (CO) Primary

Authorized official

Name Samuel Jeng
Title Physician/Owner
Phone (970) 352-6688

Other identifiers

Identifier Type State Issuer
64474283 Medicaid CO -

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

What type of organization is Samuel Jeng, M.D., P.C.?
Samuel Jeng, M.D., P.C. is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-24.