Lisa Johnson, M.D.
NPI 1740279843 · Internal Medicine Physician · West Chester, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Johnson, M.D. is a Internal Medicine Physician provider in West Chester, PA (NPI 1740279843).
Provider details
- NPI number
- 1740279843
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD044721E (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
- 2005-10-20
- Last updated
- 2008-02-12
Frequently asked questions
- What is Lisa Johnson's NPI number?
- Lisa Johnson's National Provider Identifier (NPI) is 1740279843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Johnson's specialty?
- Lisa Johnson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Johnson located?
- Lisa Johnson's practice location on file with NPPES is 1646 W Chester Pike, West Chester, PA 19382-7995.
- What is Lisa Johnson's phone number?
- The practice phone number listed in the NPPES registry for Lisa Johnson is (610) 696-0338.
- Does Lisa Johnson accept Medicare?
- Lisa Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Johnson's NPI active?
- Yes — Lisa Johnson's NPI (1740279843) is active in the NPPES registry as of the last update on 2008-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.