Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Miss Cameron Margaret Switzer

Clinical Social Worker in Chelmsford, MA · enumerated 2016.

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

National Provider Identifier

1831643303

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Registry record

Entity type Individual (Type 1)

Name Miss Cameron Margaret Switzer

Sex Female

Practice address Chelmsford, MA, 01824

Phone (978) 954-5945

Enumeration date Aug 12, 2016

Last updated in NPPES Nov 20, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
3078870	Medicaid	NH	-

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

Where does Cameron Switzer practice?

The practice location on file with NPPES is in Chelmsford, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Cameron Switzer?

The National Provider Identifier (NPI) for Cameron Switzer is 1831643303, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Casey Blum Clinical Social Worker · Chelmsford, MA NPI 1235683756

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-20.