NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Stephen Evans, M.D.

Hematology (Internal Medicine) Physician in Lancaster, PA · enumerated 2007.

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

National Provider Identifier

1871704304

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Matthew Stephen Evans
Credential M.D.
Sex Male
Practice address 2102 Harrisburg Pike, Lancaster, PA, 17601
Phone (717) 544-9400
Fax (717) 544-9401
Enumeration date May 25, 2007
Last updated in NPPES May 27, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD440073 (MN) Secondary
207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD440073 (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

How do I verify Matthew Evans's NPI record?
Cross-check NPI 1871704304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1871704304 active?
Yes, as of the latest NPPES snapshot, NPI 1871704304 is active (record last updated 2025-05-27).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-27.