Keystone Eye Care Grp, LLC

Public-record details

Address

1600 6th Ave, Suite 113, York, PA 17403

Phone

(717) 718-2393

Listed under

Ophthalmology practices, Medicare-enrolled groups (CMS)

NPI

1942306196

NPI status

Active in the NPPES registry

Provider type

Organization (practice, clinic or company)

Registered specialty (self-reported taxonomy)

Ophthalmology (207W00000X)

License number on NPI record

MD064714L (PA)

Authorized official

Shawyin Yee-Armah, MD, Owner

NPI first issued

Sep 15, 2006

Years since NPI first issued

20 years (since 2006)

License state on NPI record

PA

NPI record last updated

Jul 21, 2008

Medicare group enrollment (CMS)

Enrolled: listed in CMS Doctors & Clinicians as Keystone Eye Care Grp, LLC

Clinicians in the Medicare group (all specialties, CMS)

3

Optometrists and ophthalmologists in the group at this ZIP (CMS)

3

Group Medicare assignment (CMS)

Accepts the Medicare-approved amount as payment in full

NPI 1942306196 is active in the federal NPPES registry (CMS) with Ophthalmology as its self-reported primary taxonomy; license MD064714L (PA) is listed on the record. CMS Doctors & Clinicians lists a Medicare-enrolled group with this name at this ZIP. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-10-16.

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What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an organization, so it may cover several clinicians at this location. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. A registered specialty is not board certification. Ophthalmologists are physicians (MD or DO) who diagnose and treat eye disease and perform eye surgery. Verify a surgeon's license with the state medical board and board certification with the American Board of Ophthalmology.

View NPI 1942306196 in the official registry ↗