Melissa Justal
NPI 1902605827 · Psychiatric/Mental Health Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Justal is a Psychiatric/Mental Health Nurse Practitioner provider in Boston, MA (NPI 1902605827).
Provider details
- NPI number
- 1902605827
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2361219 (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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 801 Massachusetts AveBoston, MA 02118-2605Phone: (617) 414-4238
Registry dates
- Enumerated
- 2025-03-12
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Melissa Justal's NPI number?
- Melissa Justal's National Provider Identifier (NPI) is 1902605827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Justal's specialty?
- Melissa Justal is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Justal located?
- Melissa Justal's practice location on file with NPPES is 1 Boston Medical Ctr Pl, Boston, MA 02118-2908.
- What is Melissa Justal's phone number?
- The practice phone number listed in the NPPES registry for Melissa Justal is (617) 414-5245.
- Does Melissa Justal accept Medicare?
- Melissa Justal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Justal's NPI active?
- Yes — Melissa Justal's NPI (1902605827) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.