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OLIVIA SONNHALTER
NPI 1891164976
Counselor in Brockton, MA

Active since September 18, 2015
10 MEADOWBROOK RD, BROCKTON, MA 02301(508) 742-4400 Get Directions Write a Review

NPPES record last updated: September 18, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Olivia Sonnhalter NPPES

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

OLIVIA SONNHALTER (NPI 1891164976) is an individual counselor in Brockton, Massachusetts and active in the NPI registry since September 2015.

NPPES Registry Identity

NPI1891164976
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameOLIVIA SONNHALTER
Location Address10 MEADOWBROOK RDBrockton, MA 02301-7122
Mailing Address54 Essex RdMilton, MA 02186-1451 · (413) 461-5455
Phone(508) 742-4400
Sole ProprietorNo
Enumeration DateSeptember 18, 2015
✔ NPI 1891164976 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
10 MEADOWBROOK RD, Brockton, MA 02301
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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.

GEORGE BAILEY
Counselor (Addiction (Substance Use Disorder))
10 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (857) 269-8338
PAULA MARIE TURCOTTE
Counselor (Addiction (Substance Use Disorder))
10 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (774) 213-8448
JASPER P LAFRENIERE BA
Social Worker
10 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (508) 580-0801
MATTHEW LIVINGSTON
Counselor
10 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (774) 213-8337
MARIE D DESVALLONS-ANDRE
Counselor (Addiction (Substance Use Disorder))
10 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (774) 213-8448
VICTORIA JOSEPH
Counselor (Mental Health)
10 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (617) 417-0668
BONITA CARRASQUILLO
Counselor (Addiction (Substance Use Disorder))
10 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (774) 213-8448
MR. TIMOTHY WILLIAM CORLISS MSW
Social Worker
10 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (508) 894-4945

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 Olivia Sonnhalter's NPI number?

The NPI number for Olivia Sonnhalter is 1891164976. It was assigned to this individual provider in the NPPES registry on September 18, 2015.

Where is Olivia Sonnhalter located?

Olivia Sonnhalter practices at 10 Meadowbrook Rd, Brockton, MA 02301. The listed phone number is (508) 742-4400.

What is Olivia Sonnhalter's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Olivia Sonnhalter was last updated on September 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.