Mark Tessaro, MDCM, FRCPC, FAAP
NPI 1770844334 · Pediatric Emergency Medicine (Pediatrics) Physician · Brooklyn, NY
Mark Tessaro, MDCM, FRCPC, FAAP is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Brooklyn, NY (NPI 1770844334).
Provider details
- NPI number
- 1770844334
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MDCM, FRCPC, FAAP
- Sex
- Male
- Sole proprietor
- No
- License
- 004032 (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
14 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
- 2012-05-30
- Last updated
- 2012-05-30
Frequently asked questions
- What is Mark Tessaro's NPI number?
- Mark Tessaro's National Provider Identifier (NPI) is 1770844334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Tessaro's specialty?
- Mark Tessaro is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Tessaro located?
- Mark Tessaro's practice location on file with NPPES is 206 Front St, Brooklyn, NY 11201-1214.
- What is Mark Tessaro's phone number?
- The practice phone number listed in the NPPES registry for Mark Tessaro is (347) 790-3621.
- Is Mark Tessaro's NPI active?
- Yes — Mark Tessaro's NPI (1770844334) is active in the NPPES registry as of the last update on 2012-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.