Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Jennifer Frattali, MD

Ophthalmology Physician in Clarks Summit, PA · enumerated 2006.

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

National Provider Identifier

1447362272

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Registry record

Entity type Individual (Type 1)

Name Mary Jennifer Frattali

Credential MD

Sex Female

Practice address 503 S State St, Clarks Summit, PA, 18411

Phone (570) 587-5186

Fax (570) 586-7973

Enumeration date Aug 31, 2006

Last updated in NPPES Dec 1, 2022

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD047963L (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
FR427966	Other	-	HIGH MARK BLUE SHIELD
001393010	Medicaid	PA	-
13683	Other	-	GEISINGER HEALTH PLAN
078837	Other	-	FIRST PRIORITY HEALTH
506554	Other	-	AETNA
180018745	Other	-	RAILROAD MEDICARE

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 specialty is Mary Frattali?

Mary Frattali is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-01.