Emily Castellanos
NPI 1194590117 · Mental Health Counselor · Mattapan, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Castellanos is a Mental Health Counselor provider in Mattapan, MA (NPI 1194590117).
Provider details
- NPI number
- 1194590117
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1000110 (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
2 yrs 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)
- 36 Miller Stile RdQuincy, MA 02169-5423Phone: (617) 302-3487
Registry dates
- Enumerated
- 2023-11-20
- Last updated
- 2023-11-20
- Certified
- 2023-11-20
Frequently asked questions
- What is Emily Castellanos's NPI number?
- Emily Castellanos's National Provider Identifier (NPI) is 1194590117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Castellanos's specialty?
- Emily Castellanos is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Emily Castellanos located?
- Emily Castellanos's practice location on file with NPPES is 1575 Blue Hill Ave, Mattapan, MA 02126-2122.
- What is Emily Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Emily Castellanos is (617) 296-0061.
- Does Emily Castellanos accept Medicare?
- Emily Castellanos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Castellanos's NPI active?
- Yes — Emily Castellanos's NPI (1194590117) is active in the NPPES registry as of the last update on 2023-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.