Jessica Costello, RN
NPI 1255111514 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Costello, RN is a Nurse Practitioner provider in Boston, MA (NPI 1255111514).
Provider details
- NPI number
- 1255111514
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN2310670 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-10-04
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Jessica Costello's NPI number?
- Jessica Costello's National Provider Identifier (NPI) is 1255111514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Costello's specialty?
- Jessica Costello is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessica Costello located?
- Jessica Costello's practice location on file with NPPES is 840 Harrison Ave, Boston, MA 02118-2905.
- What is Jessica Costello's phone number?
- The practice phone number listed in the NPPES registry for Jessica Costello is (617) 638-8000.
- Does Jessica Costello accept Medicare?
- Jessica Costello is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Costello's NPI active?
- Yes — Jessica Costello's NPI (1255111514) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.