NPPES file of Aug 9, 2026

Katherine Emily Saunders, DO

Anatomic Pathology & Clinical Pathology Physician · Portland, ME

Katherine Emily Saunders, DO is an anatomic pathology & clinical pathology physician with a practice address in Portland, Maine, and NPI 1306409883, issued on Apr 19, 2019. Check the license (Maine DO3962, 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
1306409883
Name
Katherine Emily Saunders
Credential
DO
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License numbers
DO3962 ME
1018998 MA
2022-01687 NC
Self-reported in NPPES; status is on the state search
Practice location
22 Bramhall St, Portland, ME 04102
Phone
(207) 662-0111
Enumerated
Apr 19, 2019
Record last updated
May 30, 2025
Medicare enrollment
Enrolled (PECOS I20250618000649); accepts Medicare assignment
Medical or professional school
University Of New England, College Of Osteo Medicine, 2019
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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Also registered at 22 Bramhall St

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

  1. Jessica Abbatiello, NP-CFamily Nurse Practitioner1871811737
  2. Ruslan Abdukalikov, DOAnesthesiology Physician1831694793
  3. Tod Abrahams, M.D.Diagnostic Radiology Physician1538231642
  4. Joshua Abrams, PA-CSurgical Physician Assistant1932832128
  5. Christopher Abruzzese, D.OAnesthesiology Physician1558789305
  6. Haley Acker, PA-CPhysician Assistant1972167377

Verify Katherine Emily Saunders 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 DO3962
    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. Spectrum Healthcare Partners PAPortland, ME

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

Katherine Emily Saunders among 57 anatomic pathology & clinical pathology physician records in Maine

Katherine Emily Saunders, DO is one of 57 anatomic pathology & clinical pathology physician records with a practice address in Maine. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 98% of them.

  • NPI issued2019 · 98% of these records are older, 0% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2019 · median 1999 among the 36 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Maine

There are 57 anatomic pathology & clinical pathology physician records in Maine.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Hagen Blaszyk, M.D.Portland, ME 041021285668103
  2. Robert Cawley, D.O.Portland, ME 041021629140298
  3. Robert Christman, M.D.Portland, ME 041021528130119
  4. Timothy Collins, M.D.Portland, ME 041021730159211
  5. Douglas Dressel, M.D.Portland, ME 041021447322052
  6. Ronald Guibord, M.D.Portland, ME 041021790857324
  7. Tarek Hammour, MDPortland, ME 041021588873269
  8. Michael Harvey, M.D.Portland, ME 041021013939305

Common questions

What is Katherine Emily Saunders, DO's NPI number?

Katherine Emily Saunders, DO's National Provider Identifier (NPI) is 1306409883, issued on Apr 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Emily Saunders, DO located?

The NPPES record lists a practice address at 22 Bramhall St, Portland, ME, 04102. Phone: (207) 662-0111. Providers update this record themselves, so call before visiting.

How can I verify Katherine Emily Saunders, DO's license?

NPPES lists Maine license number DO3962, 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.

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.