Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bonnie K Colby

Physical Therapist in Bristol, NH · enumerated 2012.

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

National Provider Identifier

1588900922

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Registry record

Entity type Individual (Type 1)

Name Bonnie K Colby

Sex Female

Practice address 790 Lake St, Bristol, NH, 03222

Phone (603) 744-0275

Fax (603) 744-9378

Enumeration date Dec 12, 2012

Last updated in NPPES Dec 12, 2012

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3729 (NH) 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

How do I verify Bonnie Colby's NPI record?

Cross-check NPI 1588900922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1588900922 active?

Yes, as of the latest NPPES snapshot, NPI 1588900922 is active (record last updated 2012-12-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-12.