Tracey Costantino, NP
NPI 1295779890 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracey Costantino, NP is a Nurse Practitioner provider in Boston, MA (NPI 1295779890).
Provider details
- NPI number
- 1295779890
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 211483 (MA)
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
- 2006-06-15
- Last updated
- 2008-06-15
Frequently asked questions
- What is Tracey Costantino's NPI number?
- Tracey Costantino's National Provider Identifier (NPI) is 1295779890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracey Costantino's specialty?
- Tracey Costantino is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tracey Costantino located?
- Tracey Costantino's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Tracey Costantino's phone number?
- The practice phone number listed in the NPPES registry for Tracey Costantino is (617) 355-6000.
- Does Tracey Costantino accept Medicare?
- Tracey Costantino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracey Costantino's NPI active?
- Yes — Tracey Costantino's NPI (1295779890) is active in the NPPES registry as of the last update on 2008-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.