OrganizationActive
Lancaster General Medical Group
NPI 1790399533 · Addiction Medicine (Family Medicine) Physician · Lancaster, PA
Provider details
- NPI number
- 1790399533
- Entity type
- Organization
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gary Welch, Chief Financial Officer(717) 544-5658
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
802 New Holland Avenue
Suite 100
Lancaster, PA 17602-2288
Phone: (717) 544-1427
Fax: (717) 544-7771
Street-level locationGet directions
Mailing address
555 N Duke Street Atn: Melissa Paulin
Lancaster, PA 17604-3555
Other names (DBA / former)
- Doing business as
- Penn Medicine Lancaster General Health Physicians Addiction Medicine
Registry dates
- Enumerated
- 2020-08-31
- Last updated
- 2025-09-29
- Certified
- 2025-09-29
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.