Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jayasai Jeyarajan, MD

Neurology Physician in Scranton, PA · enumerated 2018.

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

National Provider Identifier

1629562079

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Registry record

Entity type Individual (Type 1)

Name Dr. Jayasai Jeyarajan

Credential MD

Sex Female

Practice address 3 W Olive St, Scranton, PA, 18508

Phone (570) 558-2100

Fax (570) 558-2101

Enumeration date Jun 19, 2018

Last updated in NPPES Dec 21, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD482791 (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

Is NPI 1629562079 active?

Yes, as of the latest NPPES snapshot, NPI 1629562079 is active (record last updated 2023-12-21).

How do I verify Jayasai Jeyarajan's NPI record?

Cross-check NPI 1629562079 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-21.