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Swh Holdings, Inc

Health Maintenance Organization in Cambridge, MA · enumerated 2013 · authorized official Michael Wyman, Chief Operating Officer.

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

National Provider Identifier

1508108580

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Registry record

Entity type Organization (Type 2)
Legal business name Swh Holdings, Inc
Practice address 58 Charles St, Cambridge, MA, 02141
Phone (617) 494-5353
Enumeration date Mar 18, 2013
Last updated in NPPES Mar 18, 2013

Taxonomy & classification

302R00000X Health Maintenance Organization Managed Care Organizations Primary

Authorized official

Name Michael Wyman
Title Chief Operating Officer
Phone (617) 252-6340

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.

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Frequently asked questions

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.
What type of organization is Swh Holdings, Inc?
Swh Holdings, Inc is registered in NPPES as a Health Maintenance Organization (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-18.