IndividualActive
Mark Heffernan, LCADC, LSW
NPI 1144191610 · Counselor · Ventnor City, NJ
Mark Heffernan, LCADC, LSW is a Counselor provider in Ventnor City, NJ (NPI 1144191610).
Provider details
- NPI number
- 1144191610
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- LCADC, LSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37LC00408900 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
17 S Little Rock Ave Apt a
Ventnor City, NJ 08406-2802
Phone: (856) 693-9188
Street-level locationGet directions
Mailing address
17 S Little Rock Ave Apt a
Ventnor City, NJ 08406-2802
Registry dates
- Enumerated
- 2025-09-16
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Mark Heffernan's NPI number?
- Mark Heffernan's National Provider Identifier (NPI) is 1144191610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Heffernan's specialty?
- Mark Heffernan is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Heffernan located?
- Mark Heffernan's practice location on file with NPPES is 17 S Little Rock Ave Apt a, Ventnor City, NJ 08406-2802.
- What is Mark Heffernan's phone number?
- The practice phone number listed in the NPPES registry for Mark Heffernan is (856) 693-9188.
- Is Mark Heffernan's NPI active?
- Yes — Mark Heffernan's NPI (1144191610) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.