Kelly Efchak
NPI 1003399593 · Addiction (Substance Use Disorder) Counselor · Newton, NJ
Kelly Efchak is a Addiction (Substance Use Disorder) Counselor provider in Newton, NJ (NPI 1003399593).
Provider details
- NPI number
- 1003399593
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 37LC00165700 (NJ)
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
7 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
- 2018-09-11
- Last updated
- 2018-09-11
Frequently asked questions
- What is Kelly Efchak's NPI number?
- Kelly Efchak's National Provider Identifier (NPI) is 1003399593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Efchak's specialty?
- Kelly Efchak is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Kelly Efchak located?
- Kelly Efchak's practice location on file with NPPES is 39 Newton Sparta Rd # C, Newton, NJ 07860-2773.
- What is Kelly Efchak's phone number?
- The practice phone number listed in the NPPES registry for Kelly Efchak is (908) 979-1144.
- Is Kelly Efchak's NPI active?
- Yes — Kelly Efchak's NPI (1003399593) is active in the NPPES registry as of the last update on 2018-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.