Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Apderm Massachusetts PC - Pathology

Anatomic Pathology & Clinical Pathology Physician in Westford, MA · enumerated 2026 · authorized official Samuel Goos, Managing Partner.

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

National Provider Identifier

1558296871

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Registry record

Entity type Organization (Type 2)

Legal business name Apderm Massachusetts PC - Pathology

Parent organization Apderm Massachusetts PC

Practice address 133 Littleton Rd Ste 310, Westford, MA, 01886

Phone (978) 692-9978

Fax (978) 589-6835

Enumeration date Jun 17, 2026

Last updated in NPPES Jun 17, 2026

Taxonomy & classification

207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Samuel Goos

Title Managing Partner

Phone (978) 371-7010

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 → Validate an NPI →

Frequently asked questions

What type of organization is Apderm Massachusetts PC - Pathology?

Apderm Massachusetts PC - Pathology is registered in NPPES as a Anatomic Pathology & Clinical Pathology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Apderm Path Dermatology Physician · Westford, MA NPI 1962752998

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-17.