Caren Mercer, MED
NPI 1649783531 · Developmental Therapist · Great Barrington, MA
Caren Mercer, MED is a Developmental Therapist provider in Great Barrington, MA (NPI 1649783531).
Provider details
- NPI number
- 1649783531
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MED
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12086 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-11-14
- Last updated
- 2022-07-21
Frequently asked questions
- What is Caren Mercer's NPI number?
- Caren Mercer's National Provider Identifier (NPI) is 1649783531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caren Mercer's specialty?
- Caren Mercer is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Caren Mercer located?
- Caren Mercer's practice location on file with NPPES is 237 Monument Valley Rd, Great Barrington, MA 01230.
- What is Caren Mercer's phone number?
- The practice phone number listed in the NPPES registry for Caren Mercer is (973) 207-4376.
- Is Caren Mercer's NPI active?
- Yes — Caren Mercer's NPI (1649783531) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.