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

Dr. Shannon Marie Farrell, DMD

General Practice Dentistry in Manchester, NH · enumerated 2007 · practices at Marque Management LLC.

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

National Provider Identifier

1124249271

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Registry record

Entity type Individual (Type 1)

Name Dr. Shannon Marie Farrell

Credential DMD

Sex Female

Practice address Manchester, NH, 03103

Phone (603) 622-6288

Fax (603) 624-0554

Enumeration date May 2, 2007

Last updated in NPPES Jun 10, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 03568 (NH) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 1124249271 active?

Yes, as of the latest NPPES snapshot, NPI 1124249271 is active (record last updated 2014-06-10).

How do I verify Shannon Farrell's NPI record?

Cross-check NPI 1124249271 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-10.