Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erinn L Dolan, BSN

Q: What is the NPI number for Erinn Dolan?

The National Provider Identifier (NPI) for Erinn Dolan is 1295311306, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Registered Nurse in Greenfield, MA · enumerated 2021.

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

National Provider Identifier

1295311306

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Registry record

Entity type Individual (Type 1)

Name Erinn L Dolan

Credential BSN

Sex Female

Practice address 50 Miles St, Greenfield, MA, 01301

Phone (413) 774-3321

Fax (413) 774-3345

Enumeration date Mar 19, 2021

Last updated in NPPES Mar 19, 2021

Taxonomy & licenses

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers · License RN195564 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Erinn Dolan?

The National Provider Identifier (NPI) for Erinn Dolan is 1295311306, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erinn Dolan practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-19.