NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Pietro Seraly, MD

Ophthalmology Physician in Monroeville, PA · enumerated 2019.

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

National Provider Identifier

1205396918

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mark Pietro Seraly
Credential MD
Sex Male
Practice address 300 Oxford Dr Ste 300, Monroeville, PA, 15146
Phone (412) 683-5300
Fax (412) 349-8655
Enumeration date Mar 20, 2019
Last updated in NPPES Mar 3, 2026

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 35181 (WV) Secondary
207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 35.148463 (OH) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 35.148463 (OH) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 488611 (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Mark Seraly?
The National Provider Identifier (NPI) for Mark Seraly is 1205396918, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Seraly practice?
The practice location on file with NPPES is in Monroeville, 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 2026-03-03.