NPPES file of Aug 9, 2026

Heather Williams, MS, CCC-SLP

Speech-Language Pathologist · Portland, OR

Heather Williams, MS, CCC-SLP is a speech-language pathologist with a practice address in Portland, Oregon, and NPI 1033653225, issued on Dec 7, 2016. Check the license (Oregon 15817, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033653225
Name
Heather Williams
Credential
MS, CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License numbers
15817 OR
010476 PA
Self-reported in NPPES; status is on the state search
Practice location
9205 SW Barnes RD, Portland, OR 97225
Phone
(503) 216-2339
Enumerated
Dec 7, 2016
Record last updated
Oct 2, 2020 (not updated in 6 years: call before relying on the address or phone)
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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8 nearest speech-language pathologist records → All 2,088 in Oregon → Look up another NPI →

Also registered at 9205 SW Barnes RD

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

  1. Darshan Acharya, M.D.Diagnostic Radiology Physician1033173638
  2. Daniel Addy, C.R.N.A.Certified Registered Nurse Anesthetist1003929795
  3. Alexis Amatisto, DOInternal Medicine Physician1386263580
  4. Maria Ampomah, M.S. CCC-SLPSpeech-Language Pathologist1871049940
  5. Christopher Andersen, RNRegistered Nurse1164343323
  6. Christopher Andrews, M.D.Emergency Medicine Physician1124113808

Verify Heather Williams 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 15817    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

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Heather Williams among 2,088 speech-language pathologist records in Oregon

Heather Williams, MS, CCC-SLP is one of 2,088 speech-language pathologist records with a practice address in Oregon. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 38% of them.

  • NPI issued2016 · 38% of these records are older, 58% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2020 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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.

All 2,088 in Oregon → Every provider in Portland → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Joyce Buettner, SLPPortland, OR 972251568593226
  2. Mary Daly, SLPPortland, OR 972251568566651
  3. Allyson Goodwyn-Craine, SLPPortland, OR 972251235279464
  4. Camille Juntunen, MA,CCC/SLPPortland, OR 972251609828730
  5. Hillary Koning, SLPPortland, OR 972251619009750
  6. Jennifer Larsen, PHD, SLPPortland, OR 972251528190634
  7. Andrew McMillin, SLPPortland, OR 972251841322997
  8. Lisa Melady, SLPPortland, OR 972251558401646

Common questions

What is Heather Williams, MS, CCC-SLP's NPI number?

Heather Williams, MS, CCC-SLP's National Provider Identifier (NPI) is 1033653225, issued on Dec 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Heather Williams, MS, CCC-SLP located?

The NPPES record lists a practice address at 9205 SW Barnes RD, Portland, OR, 97225. Phone: (503) 216-2339. Providers update this record themselves, so call before visiting.

How can I verify Heather Williams, MS, CCC-SLP's license?

NPPES lists Oregon license number 15817, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.