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CAREFIRST ASSOCIATES, LLC
NPI 1699330605
Clinic/Center - Rehabilitation, Substance Use Disorder in New Brunswick, NJ

Active since May 06, 2019CLIA 31D2168013 · Waiver
152 LIVINGSTON AVE, NEW BRUNSWICK, NJ 08901(954) 678-0078 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 11, 2025, Jul 30, 2024, Jul 3, 2024 and 2 more (5 updates tracked since 2019).

About Carefirst Associates, Llc NPPES

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

CAREFIRST ASSOCIATES, LLC (NPI 1699330605), doing business as Guardian New Jersey, is a healthcare organization registered as a rehabilitation, substance use disorder in New Brunswick, New Jersey and active in the NPI registry since May 2019. The organization holds a CLIA Waiver certificate valid through June 18, 2027 and lists Josh Scott, Executive, as its authorized official.

NPPES Registry Identity

NPI1699330605
Entity TypeOrganization
Primary Taxonomy261QR0405X
Legal Business NameCAREFIRST ASSOCIATES, LLC
Location Address152 LIVINGSTON AVENew Brunswick, NJ 08901-2964
Mailing Address152 Livingston AveNew Brunswick, NJ 08901-2964 · (954) 678-0078
Phone(954) 678-0078
Organization SubpartNo
Authorized OfficialJosh ScottExecutive · (954) 678-0078
Enumeration DateMay 6, 2019
Last NPPES UpdateMarch 11, 20255 updates tracked since enumeration
NPPES CertifiedMarch 11, 2025
✔ NPI 1699330605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rehabilitation, Substance Use DisorderAmbulatory Health Care Facilities
Taxonomy Code261QR0405X
152 LIVINGSTON AVE, New Brunswick, NJ 08901
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Other Names 1

Doing Business AsGuardian New Jersey

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 31D2168013

Carefirst Associates, LLC Dba Guardian New Jsersy · New Brunswick, NJ
Active · expires Jun 18, 2027
CLIA Number31D2168013
Laboratory TypeAncillary Testing Site In Health Care Center
Certificate Effective DateJune 19, 2025
Certificate Expiration DateJune 18, 2027
Laboratory DirectorTamer Wassef
Laboratory Phone(732) 532-3928
Laboratory LocationCarefirst Associates, LLC Dba Guardian New Jsersy152 Livingston Avenue, New Brunswick, NJ 08901
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NIDHI SHARMA
Nurse Practitioner (Psychiatric/Mental Health)
152 LIVINGSTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (888) 412-4546
AMANDA NICOLE MISTRETTA MA, NCC, LAC, CADC
Marriage & Family Therapist
152 LIVINGSTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (609) 285-3527
CARE FIRST MEDICAL GROUP LLC
Psychiatry & Neurology (Psychiatry)
152 LIVINGSTON AVE
NEW BRUNSWICK, NJ 08901
Middlesex County (848) 200-1699

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 Carefirst Associates, LLC's NPI number?

The NPI number for Carefirst Associates, LLC is 1699330605. It was assigned to this organization in the NPPES registry on May 6, 2019. The provider is doing business as Guardian New Jersey.

Where is Carefirst Associates, LLC located?

Carefirst Associates, LLC is located at 152 Livingston Ave, New Brunswick, NJ 08901. The listed phone number is (954) 678-0078.

What is Carefirst Associates, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, Substance Use Disorder, with taxonomy code 261QR0405X.

Does Carefirst Associates, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D2168013) is associated with this NPI, valid through June 18, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Carefirst Associates, LLC was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.