Registry data as of Aug 27, 2026

Jennifer Maestas, PA-C

Physician Assistant · Lake Oswego, OR

Jennifer Maestas, PA-C is a physician assistant with a practice address in Lake Oswego, Oregon, and NPI 1437133261, issued on Dec 5, 2005. Check the license (Oregon PA153569, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordas of Aug 27, 2026
1437133261
Name
Jennifer Maestas
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA153569 OR
Self-reported in NPPES; status is on the state search
Practice location
4103 Mercantile Dr, Lake Oswego, OR 97035
Phone
(503) 850-9940
Enumerated
Dec 5, 2005
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.
Download card Updates feed

Also registered at 4103 Mercantile Dr

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

  1. Samantha Arcediano, PA-CSurgical Physician Assistant1376370304
  2. Albert Chaffin, M.D.Pediatrics Physician1083815088
  3. Gabrielle Engelhard, PA-CSurgical Physician Assistant1891247037
  4. Britton Frome, MDOrthopaedic Surgery Physician1629173356
  5. Craig Gillis, D.O.Orthopaedic Hand Surgery Physician1861755126
  6. Brocha Glancz, OTR/L, CHTHand Occupational Therapist1770938995

Verify Jennifer Maestas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license PA153569
    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 Oregon 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.

One hospital or facility affiliation

  1. GO TO Ortho, LLCBeaverton, OR

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

26 physician assistant records list a Lake Oswego practice address

They are 26 of the 1,377 NPPES records with a Lake Oswego practice address, and 1,988 physician assistant records in Oregon.

Other physician assistant records in Oregon

  1. Matthew Abbott, PA-CPortland, OR1154738003
  2. Sanyi Yoseph AbdissaHermiston, OR1083356018
  3. Emad Aboujaoude, PAPortland, OR1982619490
  4. Christopher Accola, PHARMDSpringfield, OR1063453397
  5. Erika Acuna, PA-CPortland, OR1881072775
  6. Heather Adair, PA-CTigard, OR1568749539
  7. John Adair, PA-CIrrigon, OR1578873477
  8. Kylee AdamekBend, OR1326720186
  9. Julie Adams, PA-CHillsboro, OR1710078779
  10. Natalia Addo, PA-CBeaverton, OR1568271245

Common questions

What is Jennifer Maestas, PA-C's NPI number?

Jennifer Maestas, PA-C's National Provider Identifier (NPI) is 1437133261, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Maestas, PA-C located?

The NPPES record lists a practice address at 4103 Mercantile Dr, Lake Oswego, OR, 97035. Phone: (503) 850-9940. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Maestas, PA-C's license?

NPPES lists Oregon license number PA153569, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.