What is Jason Sack's NPI number?

Jason Sack's National Provider Identifier (NPI) is 1144107731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jason Sack's specialty?

Jason Sack is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Jason Sack located?

Jason Sack's practice location on file with NPPES is 129 Cambridge Ct, Clifton, NJ 07014-1322.

What is Jason Sack's phone number?

The practice phone number listed in the NPPES registry for Jason Sack is (862) 201-6478.

Is Jason Sack's NPI active?

Yes — Jason Sack's NPI (1144107731) is active in the NPPES registry as of the last update on 2025-08-18.

IndividualActive

Jason Sack

NPI 1144107731 · Professional Counselor · Clifton, NJ

Jason Sack is a Professional Counselor provider in Clifton, NJ (NPI 1144107731).

Provider details

NPI number: 1144107731
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes
License: 37PC00846200 (NJ)

Specialties & taxonomies

Professional CounselorPrimary101YP2500XLicense 37PC00846200 (NJ)
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

129 Cambridge Ct

Clifton, NJ 07014-1322

Phone: (862) 201-6478

Street-level locationGet directions

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Mailing address