NPPES file of Aug 9, 2026

Mary-Lynn Theel, M.D.

Child & Adolescent Psychiatry Physician · Beaverton, OR

Mary-Lynn Theel, M.D. is a child & adolescent psychiatry physician with a practice address in Beaverton, Oregon, and NPI 1497892145, issued on Jan 31, 2007. Check the license (Oregon 17319, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497892145
Name
Mary-Lynn Theel
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
17319 OR
Self-reported in NPPES; status is on the state search
Practice location
12250 SW 2ND St, Beaverton, OR 97005
Phone
(503) 906-7481
Enumerated
Jan 31, 2007
Record last updated
Feb 19, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(503) 601-0049
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 12250 SW 2ND St

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

  1. Jessilyn Barron, MSW, LCSWSocial Worker1396980413
  2. Melinda Frank, LACAcupuncturist1134460660
  3. Jessica Franzke, LMTMechanotherapist1356573844
  4. Mariacristina Isaza-Chapman, MA. LPCProfessional Counselor1023263779
  5. Robert Ross, LCSW, C-CATODSWClinical Social Worker1548776511
  6. J Shelby, MDPsychiatry Physician1821128927

Verify Mary-Lynn Theel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license 17319    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 Oregon license search

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83% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

84 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mary-Lynn Theel84
  2. Specialty average504

Most prescribed

  1. Aripiprazole18 claims
  2. Amantadine13 claims
  3. Bupropion Xl13 claims
  4. Escitalopram Oxalate13 claims
  5. Quetiapine Fumarate Er13 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.

Child & Adolescent Psychiatry Physician providers in Oregon

There are 120 child & adolescent psychiatry physician records in Oregon.

All 120 in Oregon → Every provider in Beaverton →

Other child & adolescent psychiatry physician records in Oregon

  1. Martha Aaron, MDSalem, OR1457424350
  2. Benjamin Adler, MDCorvallis, OR1720214422
  3. Richard Alden, MDPortland, OR1558439448
  4. Stephanie Axman, M.D.Corvallis, OR1013172832
  5. Shauyaun Azimi, DOHillsboro, OR1144755471
  6. Barbara Baker, MDPortland, OR1518029768
  7. Marti Bazell, M.D.Saint Helens, OR1790824506
  8. Jeanne BereiterPortland, OR1124033675
  9. Timothy Blumer, D.O.Albany, OR1851497085
  10. Karen Bos, M.D.Portland, OR1447561014

Common questions

What is Mary-Lynn Theel, M.D.'s NPI number?

Mary-Lynn Theel, M.D.'s National Provider Identifier (NPI) is 1497892145, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary-Lynn Theel, M.D. located?

The NPPES record lists a practice address at 12250 SW 2ND St, Beaverton, OR, 97005. Phone: (503) 906-7481. Providers update this record themselves, so call before visiting.

How can I verify Mary-Lynn Theel, M.D.'s license?

NPPES lists Oregon license number 17319, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mary-Lynn Theel, M.D. prescribe under Medicare Part D?

In 2024, Mary-Lynn Theel, M.D. had 84 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.

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.