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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

JUSTIN OTTO KASTENHUBER, LMSW

Active Sole Proprietor

JUSTIN OTTO KASTENHUBER, LMSW is a Social Worker healthcare provider located in NORTH HAVEN, Connecticut. NPI 1063383883 is currently active in the NPPES registry. Verify at CMS.

Social Worker · NORTH HAVEN, CT

Registration Details

NPI Number
1063383883
Provider Type
Individual
Gender
Male
NPI Issued
Sep 15, 2025 (0.9008291995007 yrs)
Last Updated
Sep 15, 2025
License
11509 (CT)
Sole Proprietor
Yes

Practice Information

Address
271 SPRING RD
NORTH HAVEN, CT, 064733410
Browse CT providers · Browse ZIP 06473
Phone
2036718188
Primary Specialty
Social Worker
104100000X

Other Social Worker Providers in NORTH HAVEN, CT

Name Credential NPI
MR. PAUL KOZODOY MSW, LCSW 1629131388
MS. STEPHANIE ANN MCGRATH LMSW 1275762205
MISS MONIQUE ANTOINETTE WILLIAMS LCSW 1710232277
MS. ELLEN CATHERINE CRICHTON LMSW 1427607712
MR. JAMES LEWIS HEXTER 1184264616
MRS. MICHELE MANNY LMSW 1962285452
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.