Ann Marchesano, M.D.
NPI 1023036498 · Emergency Medicine Physician · Staten Island, NY
Ann Marchesano, M.D. is a Emergency Medicine Physician provider in Staten Island, NY (NPI 1023036498).
Provider details
- NPI number
- 1023036498
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 192970 (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
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
- 2006-07-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ann Marchesano's NPI number?
- Ann Marchesano's National Provider Identifier (NPI) is 1023036498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Marchesano's specialty?
- Ann Marchesano is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ann Marchesano located?
- Ann Marchesano's practice location on file with NPPES is 355 Bard Ave, Staten Island, NY 10310-1664.
- What is Ann Marchesano's phone number?
- The practice phone number listed in the NPPES registry for Ann Marchesano is (718) 818-2055.
- Is Ann Marchesano's NPI active?
- Yes — Ann Marchesano's NPI (1023036498) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.