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MARGARET LOUISE LOCKE
NPI 1821676735
Counselor - Mental Health in Chelsea, MA

Active since March 31, 2021
70 EVERETT AVE STE 515, CHELSEA, MA 02150(617) 466-6650 Get Directions Write a Review

NPPES record last updated: March 31, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Margaret Louise Locke NPPES

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

MARGARET LOUISE LOCKE (NPI 1821676735) is an individual mental health provider in Chelsea, Massachusetts and active in the NPI registry since March 2021.

NPPES Registry Identity

NPI1821676735
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARGARET LOUISE LOCKE
Location Address70 EVERETT AVE STE 515Chelsea, MA 02150-2363
Mailing Address113 Caroline DrCollegeville, PA 19426-3938 · (610) 717-6052
Phone(617) 466-6650
Sole ProprietorNo
Enumeration DateMarch 31, 2021
NPPES CertifiedMarch 31, 2021
✔ NPI 1821676735 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
70 EVERETT AVE STE 515, Chelsea, MA 02150
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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.

KAREN ALEJANDRA SALAZAR
Counselor (Mental Health)
70 EVERETT AVE STE 515
CHELSEA, MA 02150
Suffolk County (617) 466-6650
RACHEL LYNN SCHWARTZ
Counselor (Mental Health)
70 EVERETT AVE STE 515
CHELSEA, MA 02150
Suffolk County (617) 466-6650
BENITA VALES
Counselor (Mental Health)
70 EVERETT AVE STE 515
CHELSEA, MA 02150
Suffolk County (617) 466-6650
IVAN O'FARRELL
Counselor (Mental Health)
70 EVERETT AVE STE 515
CHELSEA, MA 02150
Suffolk County (508) 521-2200
HEIDI GONZALEZ
Community/Behavioral Health
70 EVERETT AVE STE 515
CHELSEA, MA 02150
Suffolk County (774) 512-2805
SAMANTHA RENEE RENTON
Counselor (Mental Health)
70 EVERETT AVE STE 515
CHELSEA, MA 02150
Suffolk County (617) 466-6650
JARAN STALLBAUM MA
Counselor (Mental Health)
70 EVERETT AVE STE 515
CHELSEA, MA 02150
Suffolk County (617) 466-6650
BARAN SCH. KAMYAB
Counselor (Mental Health)
70 EVERETT AVE STE 515
CHELSEA, MA 02150
Suffolk County (617) 466-6650

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 Margaret Locke's NPI number?

The NPI number for Margaret Locke is 1821676735. It was assigned to this individual provider in the NPPES registry on March 31, 2021.

Where is Margaret Locke located?

Margaret Locke practices at 70 Everett Ave Ste 515, Chelsea, MA 02150. The listed phone number is (617) 466-6650.

What is Margaret Locke'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 Margaret Locke was last updated on March 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.