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MARK HEFFERNAN LCADC, LSW
NPI 1144191610
Counselor in Ventnor City, NJ

Active since September 16, 2025
17 S LITTLE ROCK AVE APT A, VENTNOR CITY, NJ 08406(856) 693-9188 Get Directions Write a Review

NPPES record last updated: September 16, 2025. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Mark Heffernan Lcadc, Lsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK HEFFERNAN LCADC, LSW (NPI 1144191610) is an individual counselor in Ventnor City, New Jersey, licensed in New Jersey (37LC00408900) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1144191610
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameMARK HEFFERNANCredential: LCADC, LSW
Location Address17 S LITTLE ROCK AVE APT AVentnor City, NJ 08406-2802
Mailing Address17 S Little Rock Ave Apt AVentnor City, NJ 08406-2802
Phone(856) 693-9188
Sole ProprietorYes
Enumeration DateSeptember 16, 2025
NPPES CertifiedSeptember 16, 2025
✔ NPI 1144191610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License✔ Licensed in NJ · 37LC00408900
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
17 S LITTLE ROCK AVE APT A, Ventnor City, NJ 08406
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Heffernan's NPI number?

The NPI number for Mark Heffernan is 1144191610. It was assigned to this individual provider in the NPPES registry on September 16, 2025.

Where is Mark Heffernan located?

Mark Heffernan practices at 17 S Little Rock Ave Apt A, Ventnor City, NJ 08406. The listed phone number is (856) 693-9188.

What is Mark Heffernan's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Mark Heffernan was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.