NPPES file of Aug 9, 2026

Linda K. Madson, MD

Psychiatry Physician · Rockland, ME

Linda K. Madson, MD is a psychiatry physician with a practice address in Rockland, Maine, and NPI 1811982580, issued on Sep 19, 2005. Check the license (Maine MD13564, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811982580
Name
Linda K. Madson
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
MD13564 ME
Self-reported in NPPES; status is on the state search
Practice location
12 Union St, Rockland, ME 04841
Phone
(207) 701-4400
Enumerated
Sep 19, 2005
Record last updated
Feb 25, 2025
Medicare enrollment
Enrolled (PECOS I20250306001652); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychiatry physician records → All 326 in Maine → Look up another NPI →

Also registered at 12 Union St

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

  1. Christine Beguin-Fernald, DNP, PMHNP, BSN, RNPsychiatric/Mental Health Nurse Practitioner1235741893
  2. Brian Breen, CADCAddiction (Substance Use Disorder) Counselor1144642661
  3. Martha BrownSocial Worker1992941173
  4. Aimee CampbellRegistered Nurse1477722981
  5. Tessa CarrollClinical Social Worker1922877414
  6. Emily Carver, LCSW, LADCClinical Social Worker1801361860

Verify Linda K. Madson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD13564    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
Open 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.

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Bills Medicare through one group practice

  1. MainehealthRockland, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Linda K. Madson among 326 psychiatry physician records in Maine

Linda K. Madson, MD is one of 326 psychiatry physician records with a practice address in Maine. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated1990 · median 2003 among the 142 with a school on file
  • Record last updated2025 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 psychiatry physician records list a practice address in Rockland

They are 5 of the 297 NPPES records with a practice address in Rockland, and 326 psychiatry physician records in Maine.

All 326 in Maine → Every provider in Rockland → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Theodore Logan, MDRockland, ME 048411427054873
  2. Richard Nilson, MDRockland, ME 048411154347524
  3. Harold Van Lonkhuyzen, MDRockland, ME 048411568576403
  4. James Young, M.D.Rockland, ME 048411447345715
  5. Marianne Bernadino, MDCamden, ME 048431730523978
  6. Valerie Clemons, MDCamden, ME 048431699867887
  7. Katherine Ervin, MDCamden, ME 048431740441062
  8. Michael Kerr, M.D.Islesboro, ME 048481205001484

Common questions

What is Linda K. Madson, MD's NPI number?

Linda K. Madson, MD's National Provider Identifier (NPI) is 1811982580, issued on Sep 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Linda K. Madson, MD located?

The NPPES record lists a practice address at 12 Union St, Rockland, ME, 04841. Phone: (207) 701-4400. Providers update this record themselves, so call before visiting.

How can I verify Linda K. Madson, MD's license?

NPPES lists Maine license number MD13564, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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 only as counts) 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 9, 2026.