Acorn Health Services, PC
NPI 1477073138 · Primary Care Clinic/Center · Northborough, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Acorn Health Services, PC is a Primary Care Clinic/Center organization in Northborough, MA (NPI 1477073138).
Provider details
- NPI number
- 1477073138
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Karl Liebermann, Physician/President(207) 299-5749
- License
- 249400 (MA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-23
- Last updated
- 2017-06-23
Frequently asked questions
- What is Acorn Health Services, PC's NPI number?
- Acorn Health Services, PC's National Provider Identifier (NPI) is 1477073138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Acorn Health Services, PC?
- Acorn Health Services, PC is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Acorn Health Services, PC located?
- Acorn Health Services, PC's practice location on file with NPPES is 112 Main St Ste 104, Northborough, MA 01532-1914.
- What is Acorn Health Services, PC's phone number?
- The practice phone number listed in the NPPES registry for Acorn Health Services, PC is (508) 691-6086.
- Does Acorn Health Services, PC accept Medicare?
- Acorn Health Services, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Acorn Health Services, PC?
- The authorized official listed on Acorn Health Services, PC's NPPES record is Karl Liebermann, Physician/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Acorn Health Services, PC's NPI active?
- Yes — Acorn Health Services, PC's NPI (1477073138) is active in the NPPES registry as of the last update on 2017-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.