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MR. DENNIS JOSEPH FRENCH JR.
NPI 1497541536
Peer Specialist in Mastic, NY

Active since April 16, 2025
1235 MONTAUK HWY, MASTIC, NY 11950(631) 345-0083 Get Directions Write a Review

NPPES record last updated: April 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Dennis Joseph French Jr. NPPES

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

MR. DENNIS JOSEPH FRENCH JR. (NPI 1497541536) is an individual peer specialist in Mastic, New York and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1497541536
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameMR. DENNIS JOSEPH FRENCH JR.
Location Address1235 MONTAUK HWYMastic, NY 11950-2917
Mailing Address22 Shinnecock LnHampton Bays, NY 11946-2420 · (631) 566-0199
Phone(631) 345-0083
Sole ProprietorYes
Enumeration DateApril 16, 2025
NPPES CertifiedApril 16, 2025
✔ NPI 1497541536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
1235 MONTAUK HWY, Mastic, NY 11950
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Other Providers at the Same Location NPPES 20

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

KAITLYN C HARRIS
Peer Specialist
1235 MONTAUK HWY
MASTIC, NY 11950
Suffolk County (631) 345-0083
MICHAEL MILLER
Marriage & Family Therapist
1235 MONTAUK HWY
MASTIC, NY 11950
Suffolk County (631) 345-0083
KRYSTLE MICHELE' AMENDOLA LMSW, CASAC
Social Worker
1235 MONTAUK HWY
MASTIC, NY 11950
Suffolk County (631) 772-3258
ADRIAN ALLEYNE-HALL
Case Manager/Care Coordinator
1235 MONTAUK HWY
MASTIC, NY 11950
Suffolk County (631) 924-3741
ALLEN GUIPPONE
Student in an Organized Health Care Education/Training Program
1235 MONTAUK HWY
MASTIC, NY 11950
Suffolk County (631) 924-3741
BRITTANY LINDA COOK
Social Worker
1235 MONTAUK HWY
MASTIC, NY 11950
Suffolk County (631) 470-6788
JENNIFER BUTLER RN
Registered Nurse
1235 MONTAUK HWY
MASTIC, NY 11950
Suffolk County (631) 772-3266
CHRISTINE ELIZABETH FIGOSKI LMSW
Social Worker
1235 MONTAUK HWY
MASTIC, NY 11950
Suffolk County (631) 924-3741

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 Dennis French's NPI number?

The NPI number for Dennis French is 1497541536. It was assigned to this individual provider in the NPPES registry on April 16, 2025.

Where is Dennis French located?

Dennis French practices at 1235 Montauk Hwy, Mastic, NY 11950. The listed phone number is (631) 345-0083.

What is Dennis French's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Dennis French was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.