1. Home
  2. Directory
  3. Massachusetts
  4. Quincy
  5. Counselor
  6. NPI Profile

JULIA KATHERINE DEININGER LADC I
NPI 1619843729
Counselor - Addiction (Substance Use Disorder) in Quincy, MA

Active since October 15, 2025
300 CONGRESS ST STE 104, QUINCY, MA 02169(617) 774-0331 Get Directions Write a Review

NPPES record last updated: October 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Julia Katherine Deininger Ladc I NPPES

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

JULIA KATHERINE DEININGER LADC I (NPI 1619843729) is an individual addiction (substance use disorder) provider in Quincy, Massachusetts, licensed in Massachusetts (24950) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1619843729
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameJULIA KATHERINE DEININGERCredential: LADC I
Location Address300 CONGRESS ST STE 104Quincy, MA 02169-0907
Mailing Address300 Congress St Ste 104Quincy, MA 02169-0907 · (617) 774-0331
Phone(617) 774-0331
Sole ProprietorNo
Enumeration DateOctober 15, 2025
NPPES CertifiedOctober 15, 2025
✔ NPI 1619843729 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in MA · 24950
300 CONGRESS ST STE 104, Quincy, MA 02169
Open in Google Maps ↗

Other Providers at the Same Location NPPES 5

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

MODERN ASSISTANCE PROGRAMS, INC.
Community/Behavioral Health
300 CONGRESS ST STE 104
QUINCY, MA 02169
Norfolk County (617) 774-0331
ANDREA LYNN GAMSBY PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
300 CONGRESS ST STE 104
QUINCY, MA 02169
Norfolk County (617) 510-8299
VICTORIA CAREY LCSW, CAMS-II, CEAP
Social Worker (Clinical)
300 CONGRESS ST STE 104
QUINCY, MA 02169
Norfolk County (617) 774-0331
MAP DAY TX, INC
Counselor (Addiction (Substance Use Disorder))
300 CONGRESS ST STE 104
QUINCY, MA 02169
Norfolk County (617) 774-0331
MR. SHAUN DANIEL GAVIN LADC 1
Counselor (Addiction (Substance Use Disorder))
300 CONGRESS ST STE 104
QUINCY, MA 02169
Norfolk County (617) 774-0331

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 Julia Deininger's NPI number?

The NPI number for Julia Deininger is 1619843729. It was assigned to this individual provider in the NPPES registry on October 15, 2025.

Where is Julia Deininger located?

Julia Deininger practices at 300 Congress St Ste 104, Quincy, MA 02169. The listed phone number is (617) 774-0331.

What is Julia Deininger's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Julia Deininger was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.