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Hesed Medical Associates, LLC

Internal Medicine Physician in Lawrence, MA · enumerated 2018 · authorized official Peter Choo, Owner/Physician.

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

National Provider Identifier

1558866129

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Registry record

Entity type Organization (Type 2)
Legal business name Hesed Medical Associates, LLC
Practice address 25 Marston St Apt 405, Lawrence, MA, 01841
Phone (978) 682-3939
Fax (617) 876-1872
Enumeration date Mar 27, 2018
Last updated in NPPES Apr 23, 2021

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 57709 (MA) Primary

Authorized official

Name Peter Choo
Title Owner/Physician
Phone (617) 512-2515

Other identifiers

Identifier Type State Issuer
110045454A Medicaid MA -
400382 Other MA TUFTS
AA228198 Other MA HARVARD PILGRIM HEALTH CARE
J07206 Other MA BCBS

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

Who is the authorized official for Hesed Medical Associates, LLC?
NPPES lists Peter Choo (Owner/Physician) as the authorized official for this organization.
What is the NPI number for Hesed Medical Associates, LLC?
The NPI for Hesed Medical Associates, LLC is 1558866129, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-23.