Emily Mellen, M.A.
NPI 1376210773 · Psychologist · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Mellen, M.A. is a Psychologist provider in Boston, MA (NPI 1376210773).
Provider details
- NPI number
- 1376210773
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY10001867 (MA)
Specialties & taxonomies
Behavioral Health & Social Service 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
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
- 2021-08-24
- Last updated
- 2026-01-19
- Certified
- 2026-01-19
Frequently asked questions
- What is Emily Mellen's NPI number?
- Emily Mellen's National Provider Identifier (NPI) is 1376210773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Mellen's specialty?
- Emily Mellen is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Emily Mellen located?
- Emily Mellen's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Emily Mellen's phone number?
- The practice phone number listed in the NPPES registry for Emily Mellen is (617) 636-7105.
- Does Emily Mellen accept Medicare?
- Emily Mellen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Mellen's NPI active?
- Yes — Emily Mellen's NPI (1376210773) is active in the NPPES registry as of the last update on 2026-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.