Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Grace Nyaguthii Munyiri, LMHC, LMFT, LADC1

Addiction (Substance Use Disorder) Counselor in Roxbury, MA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336344753

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Registry record

Entity type Individual (Type 1)

Name Grace Nyaguthii Munyiri

Credential LMHC, LMFT, LADC1

Sex Female

Practice address Roxbury, MA, 02119

Phone (617) 442-7400

Fax (617) 541-3797

Enumeration date Jun 16, 2007

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 765 (MA) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 6012 (MA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 1234 (MA) Secondary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Grace Munyiri practice?

The practice location on file with NPPES is in Roxbury, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Grace Munyiri?

The National Provider Identifier (NPI) for Grace Munyiri is 1336344753, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.