Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Evelyn Mai, M.D.

Sleep Medicine (Psychiatry & Neurology) Physician in Danville, PA · enumerated 2007.

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

National Provider Identifier

1538360904

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Registry record

Entity type Individual (Type 1)

Name Evelyn Mai

Credential M.D.

Sex Female

Practice address 100 N Academy Ave, Danville, PA, 17822

Phone (570) 271-6144

Fax (570) 271-6578

Enumeration date May 31, 2007

Last updated in NPPES Aug 20, 2020

Taxonomy & licenses

2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License MD426799 (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.

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Frequently asked questions

How do I verify Evelyn Mai's NPI record?

Cross-check NPI 1538360904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538360904 active?

Yes, as of the latest NPPES snapshot, NPI 1538360904 is active (record last updated 2020-08-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-20.