Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Peter Mortensen Jr., MD

Neuro-ophthalmology Physician in Pittsburgh, PA · enumerated 2016.

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

National Provider Identifier

1376907840

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Registry record

Entity type Individual (Type 1)

Name Peter Mortensen Jr.

Credential MD

Sex Male

Practice address 1622 Locust St, Pittsburgh, PA, 15219

Phone (412) 530-5470

Enumeration date Apr 11, 2016

Last updated in NPPES May 16, 2025

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License T0576 (TX) Secondary

207WX0109X Neuro-ophthalmology Physician Allopathic & Osteopathic Physicians · License MD489719 (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 Peter Mortensen?

The National Provider Identifier (NPI) for Peter Mortensen is 1376907840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Peter Mortensen practice?

The practice location on file with NPPES is in Pittsburgh, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-16.