Primary Care Specialists Inc.
Primary Care Specialists Inc. is a healthcare organization registered as Primary Care Clinic/Center in Ayer, MA, holding Type 2 (organization) NPI 1346208196 since 2006. The authorized official on file is Terrance Hack, President/Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1346208196 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Primary Care Specialists Inc. |
| Other name | <Unavail> |
| Practice address | 190 GROTON RD, SUITE 110, Ayer, MA, 01432 |
| Phone | 9787722780 |
| Fax | 9787726959 |
| Enumeration date | 2006-05-02 |
| Last updated in NPPES | 2011-10-20 |
Authorized official
| Name | Terrance Hack |
|---|---|
| Title | President/Owner |
| Phone | 9787722780 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QP2300X | Primary Care Clinic/Center | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| C15355 | Other | MA | RAIL ROAD MEDICARE |
| 9765832 | Medicaid | MA | — |
Copy-ready billing details
Provider: Primary Care Specialists Inc. NPI: 1346208196 Taxonomy: 261QP2300X (Primary Care Clinic/Center) Address: 190 GROTON RD, SUITE 110, Ayer, MA, 01432
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1285630988 | Jeffrey Arpin | Individual | Surgery Physician | Ayer, MA |
| 1699767608 | Jonathan Held | Individual | Specialist | Ayer, MA |
| 1538152574 | Paul Harasimowicz | Individual | Specialist | Ayer, MA |
| 1669447579 | Asha Naidu | Individual | Infectious Disease Physician | Ayer, MA |
| 1386693885 | Deanna Kardoos | Individual | Physician Assistant | Ayer, MA |
| 1447201140 | Lotus Med LLC | Organization | Health Maintenance Organization | Ayer, MA |
| 1720031248 | Nashoba Valley Urology, Inc | Organization | Specialist | Ayer, MA |
| 1639119167 | Gisela Velez | Individual | Ophthalmology Physician | Ayer, MA |
Verify this record
Cross-check NPI 1346208196 against the authoritative CMS record: view Primary Care Specialists Inc. on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Primary Care Specialists Inc.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-10-20.