Alexander Lankowski, MD
NPI 1861839458 · Internal Medicine Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Lankowski, MD is a Internal Medicine Physician provider in Bronx, NY (NPI 1861839458).
Provider details
- NPI number
- 1861839458
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MT204536 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-05-23
- Last updated
- 2017-04-27
Frequently asked questions
- What is Alexander Lankowski's NPI number?
- Alexander Lankowski's National Provider Identifier (NPI) is 1861839458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Lankowski's specialty?
- Alexander Lankowski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Lankowski located?
- Alexander Lankowski's practice location on file with NPPES is 111 East 210th Street, Bronx, NY 10467.
- What is Alexander Lankowski's phone number?
- The practice phone number listed in the NPPES registry for Alexander Lankowski is (718) 920-6097.
- Does Alexander Lankowski accept Medicare?
- Alexander Lankowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Lankowski's NPI active?
- Yes — Alexander Lankowski's NPI (1861839458) is active in the NPPES registry as of the last update on 2017-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.