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JACQUELINE TASSIELLO
NPI 1083139893
Counselor - Mental Health in Montclair, NJ

Active since August 14, 2017
100 VALLEY RD, MONTCLAIR, NJ 07042(201) 870-3201 Get Directions Write a Review

NPPES record last updated: January 25, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 25, 2023, Mar 17, 2018, Aug 14, 2017 (3 updates tracked since 2017).

About Jacqueline Tassiello NPPES

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

JACQUELINE TASSIELLO (NPI 1083139893) is an individual mental health provider in Montclair, New Jersey, licensed in New York (001916) and active in the NPI registry since August 2017.

NPPES Registry Identity

NPI1083139893
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameJACQUELINE TASSIELLO
Location Address100 VALLEY RDMontclair, NJ 07042-2200
Mailing Address100 Valley RdMontclair, NJ 07042-2200
Phone(201) 870-3201
Sole ProprietorYes
Enumeration DateAugust 14, 2017
Last NPPES UpdateJanuary 25, 20233 updates tracked since enumeration
NPPES CertifiedJanuary 25, 2023
✔ NPI 1083139893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 001916
100 VALLEY RD, Montclair, NJ 07042
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Other Providers at the Same Location NPPES 6

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

DR. CRAIG KARNITSKY DC
Chiropractor
100 VALLEY RD
MONTCLAIR, NJ 07042
Essex County (973) 509-7675
BELGIN OLGUN
Marriage & Family Therapist
100 VALLEY RD
MONTCLAIR, NJ 07042
Essex County (973) 433-6781
FBH HEALTH SERVICES
Chiropractor
100 VALLEY RD
MONTCLAIR, NJ 07042
Essex County (973) 509-8143
MISS LOIS ANN HARTNACK MA, LAC, ATR-BC
Counselor
100 VALLEY RD, SUITE 12
MONTCLAIR, NJ 07042
Essex County (732) 259-5641
ABSOLUTELY DRIVEN MENTAL HEALTH PROVIDER LLC
Nurse Practitioner (Psychiatric/Mental Health)
100 VALLEY RD, SUITE1
MONTCLAIR, NJ 07042
Essex County (201) 574-5640
MONTCLAIR CHIROPRACTIC ASSOC., INC
Chiropractor
100 VALLEY RD
MONTCLAIR, NJ 07042
Essex County (973) 509-2923

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 Jacqueline Tassiello's NPI number?

The NPI number for Jacqueline Tassiello is 1083139893. It was assigned to this individual provider in the NPPES registry on August 14, 2017.

Where is Jacqueline Tassiello located?

Jacqueline Tassiello practices at 100 Valley Rd, Montclair, NJ 07042. The listed phone number is (201) 870-3201.

What is Jacqueline Tassiello's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Jacqueline Tassiello was last updated on January 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.