Randolph Mapp, MD
NPI 1871501312 · Internal Medicine Physician · Staten Island, NY
Randolph Mapp, MD is a Internal Medicine Physician provider in Staten Island, NY (NPI 1871501312).
Provider details
- NPI number
- 1871501312
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1704941 (NY)
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
2 documented practice locations
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
Additional practice locations (1)
- 1000 Church AveFlatbush CenterBrooklyn, NY 11218Phone: (718) 826-4000
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2018-03-17
Frequently asked questions
- What is Randolph Mapp's NPI number?
- Randolph Mapp's National Provider Identifier (NPI) is 1871501312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randolph Mapp's specialty?
- Randolph Mapp is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Randolph Mapp located?
- Randolph Mapp's practice location on file with NPPES is 4771 Hylan Blvd, Staten Island, NY 10312-6315.
- What is Randolph Mapp's phone number?
- The practice phone number listed in the NPPES registry for Randolph Mapp is (718) 948-8200.
- Is Randolph Mapp's NPI active?
- Yes — Randolph Mapp's NPI (1871501312) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.