Caroline Hartnack
NPI 1750881538 · Speech-Language Pathologist · Jamaica Plain, MA
Caroline Hartnack is a Speech-Language Pathologist provider in Jamaica Plain, MA (NPI 1750881538).
Provider details
- NPI number
- 1750881538
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Developmental Therapist222Q00000X
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
83% 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
- 2018-02-18
- Last updated
- 2021-06-20
- Certified
- 2021-06-20
Frequently asked questions
- What is Caroline Hartnack's NPI number?
- Caroline Hartnack's National Provider Identifier (NPI) is 1750881538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Hartnack's specialty?
- Caroline Hartnack is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Caroline Hartnack located?
- Caroline Hartnack's practice location on file with NPPES is 43 Parkton Rd Apt 1, Jamaica Plain, MA 02130-1746.
- What is Caroline Hartnack's phone number?
- The practice phone number listed in the NPPES registry for Caroline Hartnack is (908) 255-9864.
- Is Caroline Hartnack's NPI active?
- Yes — Caroline Hartnack's NPI (1750881538) is active in the NPPES registry as of the last update on 2021-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.