Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Roseanne Marie Dennan, DC

Chiropractor in Manchester Center, VT · enumerated 2006 · practices at Chiropractic Care Center Inc.

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

National Provider Identifier

1255404109

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Registry record

Entity type Individual (Type 1)

Name Roseanne Marie Dennan

Credential DC

Sex Female

Practice address 19 Green Mountain Road, Manchester Center, VT, 05255

Phone (802) 362-3040

Fax (802) 362-2811

Enumeration date Nov 16, 2006

Last updated in NPPES Oct 2, 2012

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 060000949 (VT) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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

Is NPI 1255404109 active?

Yes, as of the latest NPPES snapshot, NPI 1255404109 is active (record last updated 2012-10-02).

How do I verify Roseanne Dennan's NPI record?

Cross-check NPI 1255404109 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jane Worley Psychiatric/Mental Health Nurse Practitioner · Manchester Center, VT NPI 1881682516 Chiropractic Care Center Inc Medical Specialty Clinic/Center · Manchester Center, VT NPI 1508131152

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-02.