Registry data as of Aug 27, 2026

Karen Delaney, DDS

Dentist · Calais, ME

Karen Delaney, DDS is a dentist with a practice address in Calais, Maine, and NPI 1104205772, issued on May 28, 2015. Check the license (Maine DEN4422, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1104205772
Name
Karen Delaney
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
DEN4422 ME
Self-reported in NPPES; status is on the state search
Practice location
399 Main St, Calais, ME 04619
Phone
(207) 454-2350
Enumerated
May 28, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 399 Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shannon Gee, RDHDental Hygienist1699900829
  2. Laura Reay Phelps, RDHDental Hygienist1235595174

Verify Karen Delaney in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license DEN4422
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

2.4 times the Medicare Part D claims of the average dentist in 2024

209 Medicare Part D claims for 125 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Karen Delaney209
  2. Specialty average86

Most prescribed

  1. Amoxicillin143 claims
  2. Doxycycline Hyclate13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

2 dentist records list a practice address in Calais

They are 2 of the 186 NPPES records with a practice address in Calais, and 390 dentist records in Maine.

Other dentist records in Maine

  1. Morgan Abdul-Korah, DMDPatten, ME1548770282
  2. Albert Abena, D.D.S.Portland, ME1003945528
  3. Stephanie Aboody-Isufaj, DMDTopsham, ME1568163186
  4. Israel Adeloye, D.M.DBangor, ME1588070635
  5. Toyosi Adeyemo, DMDBangor, ME1730842659
  6. Ziad Al AdhamBangor, ME1063904787
  7. Anas Al-Taee, DDS, MSCaribou, ME1275188823
  8. Amy Alexcovich, DMDOld Town, ME1538323019
  9. Jawharah Almalki, BDS, MSPortland, ME1144055781
  10. Wendy Alpaugh, D.M.D.Stonington, ME1659392314

Common questions

What is Karen Delaney, DDS's NPI number?

Karen Delaney, DDS's National Provider Identifier (NPI) is 1104205772, issued on May 28, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Karen Delaney, DDS located?

The NPPES record lists a practice address at 399 Main St, Calais, ME, 04619. Phone: (207) 454-2350. Providers update this record themselves, so call before visiting.

How can I verify Karen Delaney, DDS's license?

NPPES lists Maine license number DEN4422, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Karen Delaney, DDS prescribe under Medicare Part D?

In 2024, Karen Delaney, DDS had 209 Medicare Part D claims for 125 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments, the HHS-OIG exclusion list) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.