Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan M Marshall

Addiction (Substance Use Disorder) Counselor in Fall River, MA · enumerated 2007.

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

National Provider Identifier

1457554255

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Registry record

Entity type Individual (Type 1)

Name Susan M Marshall

Sex Female

Practice address 22 Front St, Fall River, MA, 02721

Phone (508) 676-1307

Fax (508) 674-4493

Enumeration date Jun 8, 2007

Last updated in NPPES Jan 30, 2017

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
3469	Other	-	CBHS INTERNAL USE ONLY-COMMERCIAL NUMBER
3469	Other	-	SFGH INTERNAL USE ONLY

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 Susan Marshall practice?

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

What is the NPI number for Susan Marshall?

The National Provider Identifier (NPI) for Susan Marshall is 1457554255, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-30.