OrganizationActive
Allan S Davis MD
NPI 1033391172 · Hematology & Oncology Physician · Lancaster, PA
Provider details
- NPI number
- 1033391172
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Allan Davis, Owner(717) 295-5444
- License
- MD026821E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
231 N Shippen St
Lancaster, PA 17602-2770
Phone: (717) 295-5444
Fax: (717) 295-7910
Street-level locationGet directions
Mailing address
231 N Shippen St
Lancaster, PA 17602-2770
Registry dates
- Enumerated
- 2007-11-30
- Last updated
- 2010-12-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.