Anthony Landis, D.O.
NPI 1821187436 · Hematology & Oncology Physician · Lawrenceville, GA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Landis, D.O. is a Hematology & Oncology Physician provider in Lawrenceville, GA (NPI 1821187436).
Provider details
- NPI number
- 1821187436
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 021733 (GA)
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
19 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
- 2006-10-12
- Last updated
- 2010-01-29
Frequently asked questions
- What is Anthony Landis's NPI number?
- Anthony Landis's National Provider Identifier (NPI) is 1821187436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Landis's specialty?
- Anthony Landis is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Anthony Landis located?
- Anthony Landis's practice location on file with NPPES is 631 Professional Drive, Lawrenceville, GA 30046-7651.
- What is Anthony Landis's phone number?
- The practice phone number listed in the NPPES registry for Anthony Landis is (770) 963-8030.
- Does Anthony Landis accept Medicare?
- Anthony Landis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Landis's NPI active?
- Yes — Anthony Landis's NPI (1821187436) is active in the NPPES registry as of the last update on 2010-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.