Active NPIIndividual provider

Olivia M Hamlin

Counselor, Mental Health in Medford, Massachusetts

NPI Number1174420491
Practice location
200 Boston Ave Ste 1000, Medford, MA 02155-4258
Fax
—
Last updated
October 21, 2026

Olivia M Hamlin is a Counselor, Mental Health based in Medford, MA. Olivia M Hamlin practices in Medford, MA. The NPI Number for Olivia M Hamlin is 1174420491 and holds a License No. LMHC10004022 (MA). The current practice location address for Olivia M Hamlin is 200 Boston Ave Ste 1000, Medford, MA 02155-4258 and can be reached out via phone at 781-847-6379.

Provider Profile Details

NPI Number
1174420491
Provider Name
Olivia M Hamlin
Provider Entity Type
Individual
Gender
Female
Address
200 Boston Ave Ste 1000, Medford, MA 02155-4258
Phone Number
781-847-6379
Primary Taxonomy
Counselor, Mental Health · 101YM0800X
Sole Proprietor
No
Provider Enumeration Date
October 21, 2026
Last Update Date
October 21, 2026
Certification Date
October 21, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
200 Boston Ave Ste 1000
Medford, MA 02155-4258
Zip
02155-4258
Phone Number
781-847-6379
Medford, MA 02155Get directions →

Provider Business Mailing Address Details

Address
57R Cherry St # 2
Somerville, MA 02144-3320
City
Somerville
State
MA
Zip
02144-3320
Phone Number
315-412-3216

License Information

License Number
LMHC10004022
License State
MA
Taxonomy
Counselor, Mental Health · 101YM0800X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Olivia M Hamlin?

The NPI number of Olivia M Hamlin is 1174420491. It was assigned on October 21, 2026 and is currently active in the NPPES registry.

What is the specialty of Olivia M Hamlin?

Olivia M Hamlin is registered under the primary taxonomy Counselor, Mental Health (code 101YM0800X), licensed in MA under license number LMHC10004022.

Where does Olivia M Hamlin practice?

The practice location is 200 Boston Ave Ste 1000, Medford, MA 02155-4258. The office can be reached at 781-847-6379 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1174420491 directly on the NPPES registry website.

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