Individual provider · Type 1 NPI

Olivia M. Hamlin

Mental Health Counselor · Medford, MA

NPI number 1174420491 Active

Practice location

200 Boston Ave Ste 1000
Medford, MA 02155-4258

Call (781) 847-6379 Map

Mailing address

57R Cherry St # 2
Somerville, MA 02144-3320

Specialties and licenses

TaxonomyCodeLicense
Mental Health Counselor Primary 101YM0800XLMHC10004022 (MA)

Mental Health Counselor: Definition to come...

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About NPI 1174420491

Olivia M. Hamlin's National Provider Identifier is 1174420491, issued on Oct 21, 2026. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Medford, MA. The record was last updated on Oct 21, 2026.