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

Dr. Michael Gregory Hatton, DDS

Pediatric Dentistry in Wells, ME · enumerated 2016 · practices at Ycpd, Pllc.

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

National Provider Identifier

1891157145

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Gregory Hatton

Credential DDS

Sex Male

Practice address Wells, ME, 04090

Phone (207) 985-2800

Enumeration date Mar 25, 2016

Last updated in NPPES Dec 14, 2022

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

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License DEN4798 (ME) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

Is NPI 1891157145 active?

Yes, as of the latest NPPES snapshot, NPI 1891157145 is active (record last updated 2022-12-14).

How do I verify Michael Hatton's NPI record?

Cross-check NPI 1891157145 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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Ycpd, Pllc Pediatric Dentistry · Wells, ME NPI 1447962188

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-14.