Christine Costanza, PA-C
NPI 1225608649 · Physician Assistant · Bronx, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Costanza, PA-C is a Physician Assistant provider in Bronx, NY (NPI 1225608649).
Provider details
- NPI number
- 1225608649
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-06-28
- Last updated
- 2021-06-28
- Certified
- 2021-06-28
Frequently asked questions
- What is Christine Costanza's NPI number?
- Christine Costanza's National Provider Identifier (NPI) is 1225608649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Costanza's specialty?
- Christine Costanza is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Costanza located?
- Christine Costanza's practice location on file with NPPES is 4422 3rd Ave, Bronx, NY 10457-2545.
- What is Christine Costanza's phone number?
- The practice phone number listed in the NPPES registry for Christine Costanza is (718) 960-9000.
- Does Christine Costanza accept Medicare?
- Christine Costanza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Costanza's NPI active?
- Yes — Christine Costanza's NPI (1225608649) is active in the NPPES registry as of the last update on 2021-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.