NPPES file of Aug 9, 2026

Nora Mahon, MS, CCC-SLP

Speech-Language Pathologist · Pittsburgh, PA

Nora Mahon, MS, CCC-SLP is a speech-language pathologist with a practice address in Pittsburgh, Pennsylvania, and NPI 1598502965, issued on Jul 11, 2024. Check the license (Pennsylvania SL018385, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1598502965
Name
Nora Mahon
Credential
MS, CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SL018385 PA
Self-reported in NPPES; status is on the state search
Practice location
1400 Locust St Ste 2100, Pittsburgh, PA 15219
Phone
(412) 232-7467
Enumerated
Jul 11, 2024
Record last updated
May 24, 2025
Fax
(412) 232-8488
Medicare enrollment
Enrolled (PECOS I20250709002057); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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. Ali Lewandowski, MA, CCC-SLPSpeech-Language Pathologist1659775666
  4. Chloe Santa Maria, MDOtolaryngology Physician1558851287
  5. Tarek Siala, PA-CMedical Physician Assistant1164623633
  6. Nichole Simmons, PA-CPhysician Assistant1649051780

Verify Nora Mahon 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 SL018385    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF Pittsburgh PhysiciansPittsburgh, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nora Mahon among 7,128 speech-language pathologist records in Pennsylvania

Nora Mahon, MS, 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. Its NPI, issued in 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2022 · median 2014 among the 304 with a school on file
  • Record last updated2025 · 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.

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 Nora Mahon, MS, CCC-SLP's NPI number?

Nora Mahon, MS, CCC-SLP's National Provider Identifier (NPI) is 1598502965, issued on Jul 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Nora Mahon, MS, CCC-SLP located?

The NPPES record lists a practice address at 1400 Locust St Ste 2100, Pittsburgh, PA, 15219. Phone: (412) 232-7467. Providers update this record themselves, so call before visiting.

How can I verify Nora Mahon, MS, CCC-SLP's license?

NPPES lists Pennsylvania license number SL018385, 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. 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.