Provider profile · NPI 1033391172

Allan S Davis Md

Internal Medicine, Hematology & Oncology · Lancaster, PA · NPI 1033391172 · No federal exclusion match

✔ Verified against the public CMS NPPES registry & HHS-OIG LEIE as of Jun 21, 2026. Source-linked, daily-refreshed. Public data only — no PHI.

Registry details

Type

Organization

Primary specialty

Internal Medicine, Hematology & Oncology

Enumerated

Nov 30, 2007

License(s)

MD026821E (PA)

Addresses on file

PurposeAddressCity/StatePhone
MAILING231 N SHIPPEN ST Lancaster, PA 17602-2770717-295-5444
LOCATION231 N SHIPPEN ST Lancaster, PA 17602-2770717-295-5444

View on NPPES registry ↗

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