Sophia Mercer
NPI 1073128120 · Marriage & Family Therapist · Maplewood, NJ
Sophia Mercer is a Marriage & Family Therapist provider in Maplewood, NJ (NPI 1073128120).
Provider details
- NPI number
- 1073128120
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 26 Court StBrooklyn, NY 11242-0103Phone: (201) 254-7909
- 41 Union Sq W Ste 1328New York, NY 10003-3252Phone: (917) 225-1401
Registry dates
- Enumerated
- 2020-09-14
- Last updated
- 2022-07-13
- Certified
- 2022-07-13
Frequently asked questions
- What is Sophia Mercer's NPI number?
- Sophia Mercer's National Provider Identifier (NPI) is 1073128120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Mercer's specialty?
- Sophia Mercer is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sophia Mercer located?
- Sophia Mercer's practice location on file with NPPES is 108 Baker St, Maplewood, NJ 07040-2531.
- What is Sophia Mercer's phone number?
- The practice phone number listed in the NPPES registry for Sophia Mercer is (201) 254-7900.
- Is Sophia Mercer's NPI active?
- Yes — Sophia Mercer's NPI (1073128120) is active in the NPPES registry as of the last update on 2022-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.