NPPES file of Aug 9, 2026

Ali Lewandowski, MA, CCC-SLP

Speech-Language Pathologist · Pittsburgh, PA

Ali Lewandowski, MA, CCC-SLP is a speech-language pathologist with a practice address in Pittsburgh, Pennsylvania, and NPI 1659775666, issued on Oct 20, 2014. Check the license (Pennsylvania SL012703, as entered in NPPES) with the Pennsylvania 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
1659775666
Name
Ali Lewandowski
Credential
MA, CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SL012703 PA
Self-reported in NPPES; status is on the state search
Practice location
1400 Locust St Ste 2100, Pittsburgh, PA 15219
Phone
(412) 232-3687
Enumerated
Oct 20, 2014
Record last updated
Dec 16, 2019 (not updated in 7 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 7,128 in Pennsylvania → Look up another NPI →

Also registered at 1400 Locust St Ste 2100

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

  1. Laura Jaramillo, M.S., CCC-SLPSpeech-Language Pathologist1295345130
  2. Thomas Kaffenberger, M.D.Otolaryngology Physician1609317874
  3. Nora Mahon, MS, CCC-SLPSpeech-Language Pathologist1598502965
  4. Chloe Santa Maria, MDOtolaryngology Physician1558851287
  5. Tarek Siala, PA-CMedical Physician Assistant1164623633
  6. Nichole Simmons, PA-CPhysician Assistant1649051780

Verify Ali Lewandowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SL012703    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 Pennsylvania license search

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Ali Lewandowski among 7,128 speech-language pathologist records in Pennsylvania

Ali Lewandowski, MA, CCC-SLP is one of 7,128 speech-language pathologist records with a practice address in Pennsylvania. 4% 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 2014, is newer than 44% of them.

  • NPI issued2014 · 44% of these records are older, 51% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2019 · 70% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

575 speech-language pathologist records list a practice address in Pittsburgh

They are 575 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,128 speech-language pathologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,128 in Pennsylvania → Every provider in Pittsburgh → Speech-Language Pathologist nationwide →

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

  1. Allison CwickPittsburgh, PA 152191831426626
  2. Geoffrey Fredericks, PH.D.Pittsburgh, PA 152191588823405
  3. Kathryn Garrett, PH.D., CCC-SLPPittsburgh, PA 152191942212436
  4. Courtney HeckmanPittsburgh, PA 152191275768376
  5. Leah Helou, PH.D., CCC-SLPPittsburgh, PA 152191720024706
  6. Amy LudmanPittsburgh, PA 152191992959498
  7. Heather MarnellPittsburgh, PA 152191194015982
  8. Robert MastersonPittsburgh, PA 152191447404538

Common questions

What is Ali Lewandowski, MA, CCC-SLP's NPI number?

Ali Lewandowski, MA, CCC-SLP's National Provider Identifier (NPI) is 1659775666, issued on Oct 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Ali Lewandowski, MA, CCC-SLP located?

The NPPES record lists a practice address at 1400 Locust St Ste 2100, Pittsburgh, PA, 15219. Phone: (412) 232-3687. Providers update this record themselves, so call before visiting.

How can I verify Ali Lewandowski, MA, CCC-SLP's license?

NPPES lists Pennsylvania license number SL012703, as entered by the provider. Search the Pennsylvania 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.