NPI Portal NPI Lookup & Verification

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

Bonnie L Atkins, LICSW

Clinical Social Worker in Greenfield, MA · enumerated 2006 · practices at Tapestry Health Systems.

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

National Provider Identifier

1871663302

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Registry record

Entity type Individual (Type 1)
Name Bonnie L Atkins
Credential LICSW
Sex Female
Practice address Greenfield, MA, 01301
Fax (413) 774-4313
Enumeration date Nov 9, 2006
Last updated in NPPES Mar 23, 2011

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 · License 1030842 (MA) Primary

Other identifiers

Identifier Type State Issuer
P08051 Other MA BLUE SHIELD

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 specialty is Bonnie Atkins?
Bonnie Atkins is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-23.