Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Abtin Shahanaghi, P.C.

Q: What type of organization is Abtin Shahanaghi, P.C.?

Abtin Shahanaghi, P.C. is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

Psychiatry Physician in Newton, MA · enumerated 2022 · authorized official Abtin Shahanaghi, Incorporator.

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

National Provider Identifier

1649914433

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Registry record

Entity type Organization (Type 2)

Legal business name Abtin Shahanaghi, P.C.

Practice address 449 Washington St Apt 2, Newton, MA, 02458

Phone (617) 775-8601

Enumeration date Apr 26, 2022

Last updated in NPPES Apr 26, 2022

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Abtin Shahanaghi

Title Incorporator

Phone (617) 775-8601

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 type of organization is Abtin Shahanaghi, P.C.?

Abtin Shahanaghi, P.C. is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-26.