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

Melissa Ann Marshall, DAC

Counselor in Rockland, MA · enumerated 2022.

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

National Provider Identifier

1477285633

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Registry record

Entity type Individual (Type 1)
Name Melissa Ann Marshall
Credential DAC
Sex Female
Practice address Rockland, MA, 02370
Enumeration date Jun 27, 2022
Last updated in NPPES Jan 25, 2024

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers Secondary
101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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

Where does Melissa Marshall practice?
The practice location on file with NPPES is in Rockland, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Melissa Marshall?
The National Provider Identifier (NPI) for Melissa Marshall is 1477285633, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-25.