NPPES file of Aug 9, 2026

Kaitlyn Elise Order, M.D.

Pediatric Nephrology Physician · Portland, ME

Kaitlyn Elise Order, M.D. is a pediatric nephrology physician with a practice address in Portland, Maine, and NPI 1437681319, issued on Mar 30, 2017. Check the license (Maine MD27986, 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
1437681319
Name
Kaitlyn Elise Order
Credential
M.D.
Primary taxonomy
Pediatric Nephrology Physician 2080P0210X
License number
MD27986 ME
Self-reported in NPPES; status is on the state search
Practice location
887 Congress St, Portland, ME 04102
Phone
(207) 662-5522
Enumerated
Mar 30, 2017
Record last updated
Jul 10, 2024
Medicare enrollment
Enrolled (PECOS I20240731002930); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 2017
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 887 Congress St

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

  1. Georges Abourjaily, MDSurgery Physician1700874104
  2. Marie Abram, DOPediatric Endocrinology Physician1356961577
  3. Angela Amano, NPAcute Care Nurse Practitioner1720313232
  4. Christine Andrews, MD, MPHPediatric Gastroenterology Physician1295255198
  5. Amelia Baker, RDN, CDCESPediatric Nutrition Registered Dietitian1811656960
  6. John Bancroft, MDPediatric Gastroenterology Physician1952339178

Verify Kaitlyn Elise Order 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 MD27986
    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. MainehealthPortland, ME

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

Pediatric Nephrology Physician providers in Maine

There are 5 pediatric nephrology physician records in Maine.

The 4 pediatric nephrology physician records with the nearest ZIP codes

  1. Oliver Fremont, M.D.Portland, ME 041021730127036
  2. Carrie Gordon, MDPortland, ME 041021215020755
  3. Marie Tanzer, MDPortland, ME 041021043492473
  4. Ronald Zviti, M.D.Portland, ME 041021194042481

Common questions

What is Kaitlyn Elise Order, M.D.'s NPI number?

Kaitlyn Elise Order, M.D.'s National Provider Identifier (NPI) is 1437681319, issued on Mar 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlyn Elise Order, M.D. located?

The NPPES record lists a practice address at 887 Congress St, Portland, ME, 04102. Phone: (207) 662-5522. Providers update this record themselves, so call before visiting.

How can I verify Kaitlyn Elise Order, M.D.'s license?

NPPES lists Maine license number MD27986, 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.