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Dr. Frederick Douglas Mesloh, DDS

Dr. Frederick Douglas Mesloh is a General Practice Dentistry provider (Dentist) practicing in Gorham, ME, registered in the NPPES registry with NPI 1811051220 since 2006. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1811051220
Entity type Individual (Type 1)
Name Dr. Frederick Douglas Mesloh
Credential DDS
Sex Male
Practice address Gorham, ME, 04038
Phone 4138340474
Enumeration date 2006-12-20
Last updated in NPPES 2019-01-16

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary DEN4516 ME

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

Copy-ready billing details
Provider: Frederick Mesloh, DDS
NPI: 1811051220
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Gorham, ME, 04038

Verify this record

Cross-check NPI 1811051220 against the authoritative CMS record: view Dr. Frederick Douglas Mesloh on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Frederick Mesloh's NPI record?
Cross-check NPI 1811051220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1811051220 active?
Yes — as of the latest NPPES snapshot, NPI 1811051220 is active (record last updated 2019-01-16).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-01-16.