Jennifer Elder, LMSW
NPI 1972753846 · Counselor · Mattituck, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Elder, LMSW is a Counselor provider in Mattituck, NY (NPI 1972753846).
Provider details
- NPI number
- 1972753846
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- P65175 (NY)
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
17 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
- 2008-09-26
- Last updated
- 2008-09-26
Frequently asked questions
- What is Jennifer Elder's NPI number?
- Jennifer Elder's National Provider Identifier (NPI) is 1972753846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Elder's specialty?
- Jennifer Elder is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer Elder located?
- Jennifer Elder's practice location on file with NPPES is 7555 Main Rd, Mattituck, NY 11952-1516.
- What is Jennifer Elder's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Elder is (631) 298-8642.
- Does Jennifer Elder accept Medicare?
- Jennifer Elder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Elder's NPI active?
- Yes — Jennifer Elder's NPI (1972753846) is active in the NPPES registry as of the last update on 2008-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.