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Acorn Health Services, PC

Primary Care Clinic/Center in Northborough, MA · enumerated 2017 · authorized official Karl Liebermann, Physician/President.

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

National Provider Identifier

1477073138

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Registry record

Entity type Organization (Type 2)
Legal business name Acorn Health Services, PC
Practice address 112 Main St Ste 104, Northborough, MA, 01532
Phone (508) 691-6086
Fax (888) 592-2954
Enumeration date Jun 23, 2017
Last updated in NPPES Jun 23, 2017

Taxonomy & classification

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities · License 249400 (MA) Secondary
261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License 249400 (MA) Primary

Authorized official

Name Karl Liebermann
Title Physician/President
Phone (207) 299-5749

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

What is the NPI number for Acorn Health Services, PC?
The NPI for Acorn Health Services, PC is 1477073138, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Acorn Health Services, PC?
NPPES lists Karl Liebermann (Physician/President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-23.