Registry data as of Aug 27, 2026

Megan Castleman, M.S., CCC-SLP

Speech-Language Pathologist · Portland, OR

Megan Castleman, M.S., CCC-SLP is a speech-language pathologist with a practice address in Portland, Oregon, and NPI 1174308431, issued on Aug 25, 2023. Check the license (Oregon 17616, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordas of Aug 27, 2026
1174308431
Name
Megan Castleman
Credential
M.S., CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
17616 OR
Self-reported in NPPES; status is on the state search
Practice location
17020 SW Upper Boones Ferry RD Ste 201, Portland, OR 97224
Phone
(503) 894-1539
Enumerated
Aug 25, 2023
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 17020 SW Upper Boones Ferry RD Ste 201

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

  1. McKenzie Abudakar, MS, SLPSpeech-Language Pathologist1659253243
  2. Lindsay Andreu, MS CCC-SLPSpeech-Language Pathologist1720459092
  3. Nicholas Antico, M.S., CCC-SLPSpeech-Language Pathologist1215639240
  4. Cassandra Bingen, M.S., CCC-SLPSpeech-Language Pathologist1841877867
  5. Ashley Carter, M.S., CCC-SLPSpeech-Language Pathologist1548508153
  6. Kristen Connelly, MS, CF-SLPSpeech-Language Pathologist1639920614

Verify Megan Castleman 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 17616
    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.

644 speech-language pathologist records list a practice address in Portland

They are 644 of the 42,088 NPPES records with a practice address in Portland, and 2,088 speech-language pathologist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in Oregon

  1. Amelia Aaron, SLPBeaverton, OR1447084744
  2. Jade Abdulrahimzi, MS, CCC-SLPTigard, OR1457702565
  3. Amanda Abel, S.L.PRedmond, OR1609057249
  4. Lesley Abrams-SchwartzHillsboro, OR1205600855
  5. Emily Abreu, MS, CCC-SLPBend, OR1053770016
  6. McKenzie Abudakar, MS, SLPPortland, OR1659253243
  7. Cinthia Adair, M.S., CCC-SLPTualatin, OR1255840161
  8. Crystal AdameEugene, OR1710699525
  9. Kealy Adams, CCC-SLPPortland, OR1073704201
  10. Bianca Adams-GregoryBeaverton, OR1316789811

Common questions

What is Megan Castleman, M.S., CCC-SLP's NPI number?

Megan Castleman, M.S., CCC-SLP's National Provider Identifier (NPI) is 1174308431, issued on Aug 25, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Megan Castleman, M.S., CCC-SLP located?

The NPPES record lists a practice address at 17020 SW Upper Boones Ferry RD Ste 201, Portland, OR, 97224. Phone: (503) 894-1539. Providers update this record themselves, so call before visiting.

How can I verify Megan Castleman, M.S., CCC-SLP's license?

NPPES lists Oregon license number 17616, 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. 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) 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 27, 2026.