Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tak Medical Group, P.C.

Q: What type of organization is Tak Medical Group, P.C.?

Tak Medical Group, P.C. is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

Psychiatry Physician in Leominster, MA · enumerated 2016 · authorized official Payam Aghassi, President - Owner.

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

National Provider Identifier

1104270784

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Registry record

Entity type Organization (Type 2)

Legal business name Tak Medical Group, P.C.

Practice address 1069 Central St, Leominster, MA, 01453

Phone (401) 728-4455

Enumeration date Apr 20, 2016

Last updated in NPPES Apr 20, 2016

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Payam Aghassi

Title President - Owner

Phone (978) 728-4455

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Tak Medical Group, P.C.?

Tak Medical Group, P.C. is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-20.