Joanne Lalli, MD
NPI 1942293287 · Internal Medicine Physician · Williamsport, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanne Lalli, MD is a Internal Medicine Physician provider in Williamsport, PA (NPI 1942293287).
Provider details
- NPI number
- 1942293287
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD036742E (PA)
Specialties & taxonomies
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
- 2005-08-23
- Last updated
- 2010-03-03
Frequently asked questions
- What is Joanne Lalli's NPI number?
- Joanne Lalli's National Provider Identifier (NPI) is 1942293287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Lalli's specialty?
- Joanne Lalli is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joanne Lalli located?
- Joanne Lalli's practice location on file with NPPES is 1201 Grampian Blvd, Williamsport, PA 17701.
- What is Joanne Lalli's phone number?
- The practice phone number listed in the NPPES registry for Joanne Lalli is (570) 326-2595.
- Does Joanne Lalli accept Medicare?
- Joanne Lalli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanne Lalli's NPI active?
- Yes — Joanne Lalli's NPI (1942293287) is active in the NPPES registry as of the last update on 2010-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.