Lancaster Internal Medicine Group
NPI 1902868466 · Nephrology Physician · Lancaster, PA
Lancaster Internal Medicine Group is a Nephrology Physician organization in Lancaster, PA (NPI 1902868466).
Provider details
- NPI number
- 1902868466
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Susan Ressler, Office Manager(717) 393-8131
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-04-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is Lancaster Internal Medicine Group's NPI number?
- Lancaster Internal Medicine Group's National Provider Identifier (NPI) is 1902868466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lancaster Internal Medicine Group?
- Lancaster Internal Medicine Group is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Lancaster Internal Medicine Group located?
- Lancaster Internal Medicine Group's practice location on file with NPPES is 817 N Cherry St, Lancaster, PA 17602-2009.
- What is Lancaster Internal Medicine Group's phone number?
- The practice phone number listed in the NPPES registry for Lancaster Internal Medicine Group is (717) 393-8131.
- Who is the authorized official for Lancaster Internal Medicine Group?
- The authorized official listed on Lancaster Internal Medicine Group's NPPES record is Susan Ressler, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lancaster Internal Medicine Group's NPI active?
- Yes — Lancaster Internal Medicine Group's NPI (1902868466) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.