William Calabrese, NPA
NPI 1407895105 · Physician Assistant · New York, NY
William Calabrese, NPA is a Physician Assistant provider in New York, NY (NPI 1407895105).
Provider details
- NPI number
- 1407895105
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NPA
- Sex
- Male
- License
- 000784 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Calabrese's NPI number?
- William Calabrese's National Provider Identifier (NPI) is 1407895105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Calabrese's specialty?
- William Calabrese is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Calabrese located?
- William Calabrese's practice location on file with NPPES is 227 Madison St, New York, NY 10002-7537.
- What is William Calabrese's phone number?
- The practice phone number listed in the NPPES registry for William Calabrese is (212) 238-7614.
- Is William Calabrese's NPI active?
- Yes — William Calabrese's NPI (1407895105) 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.