Pathology Services Inc
Pathology Services Inc is a healthcare organization registered as Clinical Medical Laboratory in Cambridge, MA, holding Type 2 (organization) NPI 1861495376 since 2005. The authorized official on file is Diane Shea, Billing Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1861495376 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Pathology Services Inc |
| Practice address | 640 MEMORIAL DR, Cambridge, MA, 02139 |
| Phone | 7812550555 |
| Fax | 7812550594 |
| Enumeration date | 2005-05-31 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Diane Shea |
|---|---|
| Title | Billing Manager |
| Phone | 7812550555 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 291U00000X | Clinical Medical Laboratory | Primary | 5563 | MA |
Copy-ready billing details
Provider: Pathology Services Inc NPI: 1861495376 Taxonomy: 291U00000X (Clinical Medical Laboratory) Address: 640 MEMORIAL DR, Cambridge, MA, 02139
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1679576185 | Terence Harrist | Individual | Specialist | Cambridge, MA |
| 1104829555 | Pathology Services Inc | Organization | Specialist | Cambridge, MA |
| 1518963552 | Anne Allan | Individual | Specialist | Cambridge, MA |
| 1831197102 | Karl Proppe | Individual | Specialist | Cambridge, MA |
| 1962490102 | Sook Bin Woo | Individual | Specialist | Cambridge, MA |
| 1740278985 | Tao Yang | Individual | Specialist | Cambridge, MA |
Verify this record
Cross-check NPI 1861495376 against the authoritative CMS record: view Pathology Services 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 Pathology Services Inc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.