Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Metrowest Vascular PC

Q: What is the NPI number for Metrowest Vascular PC?

The NPI for Metrowest Vascular PC is 1033108576, a Type 2 (organization) record in the CMS NPPES registry.

Vascular Surgery Physician in Natick, MA · enumerated 2005 · authorized official Arnold Miller, President.

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

National Provider Identifier

1033108576

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Registry record

Entity type Organization (Type 2)

Legal business name Metrowest Vascular PC

Practice address 67 Union St, Natick, MA, 01760

Phone (508) 655-8900

Fax (508) 650-7926

Enumeration date Oct 18, 2005

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Arnold Miller

Title President

Phone (508) 655-8900

Other identifiers

Identifier	Type	State	Issuer
M17754	Other	MA	BCBS
9706500	Medicaid	MA	-
690448	Other	MA	TUFTS

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 is the NPI number for Metrowest Vascular PC?

The NPI for Metrowest Vascular PC is 1033108576, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Metrowest Vascular PC?

NPPES lists Arnold Miller (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.