NPPES file of Aug 9, 2026

Gillian Rupp Ritzer, MS, CCC-SLP

Speech-Language Pathologist · Souderton, PA

Gillian Rupp Ritzer, MS, CCC-SLP is a speech-language pathologist with a practice address in Souderton, Pennsylvania, and NPI 1922472760, issued on Nov 17, 2015. Check the license (Pennsylvania SL03322, 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
1922472760
Name
Gillian Rupp Ritzer
Credential
MS, CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SL03322 PA
Self-reported in NPPES; status is on the state search
Practice location
207 W Summit St, Souderton, PA 18964
Phone
(215) 723-9881
Enumerated
Nov 17, 2015
Record last updated
Jul 17, 2025
Medicare enrollment
Enrolled (PECOS I20250801000015); may accept Medicare assignment
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 207 W Summit St

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

  1. Donna AquilantePhysical Therapist1144353004
  2. Jeffrey Bonner, PTPhysical Therapist1073857066
  3. Joanna GerberOccupational Therapy Assistant1649514548
  4. Anne Johnson, M.S., CF-SLPSpeech-Language Pathologist1811665698
  5. Margaret Mary MirabelliSpeech-Language Pathologist1598165615
  6. Stacy Plumbo, OTR/LOccupational Therapist1528782497

Verify Gillian Rupp Ritzer 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 SL03322    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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Gillian Rupp Ritzer among 7,128 speech-language pathologist records in Pennsylvania

Gillian Rupp Ritzer, 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 not. Its NPI, issued in 2015, is newer than 49% of them.

  • NPI issued2015 · 49% of these records are older, 47% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2015 · 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).

7 speech-language pathologist records list a practice address in Souderton

They are 7 of the 204 NPPES records with a practice address in Souderton, 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 Souderton → Speech-Language Pathologist nationwide →

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

  1. Brianna HampsonSouderton, PA 189641275466096
  2. Gina HarperSouderton, PA 189641891240297
  3. Anne Johnson, M.S., CF-SLPSouderton, PA 189641811665698
  4. Halle KoehlerSouderton, PA 189641649102492
  5. Margaret Mary MirabelliSouderton, PA 189641598165615
  6. Elaina Rickards, M.S., CCC-SLPSouderton, PA 189641003150905
  7. Marjorie AbramsonHolland, PA 189661881906675
  8. Melanie BellissimaHolland, PA 189661578859443

Common questions

What is Gillian Rupp Ritzer, MS, CCC-SLP's NPI number?

Gillian Rupp Ritzer, MS, CCC-SLP's National Provider Identifier (NPI) is 1922472760, issued on Nov 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Gillian Rupp Ritzer, MS, CCC-SLP located?

The NPPES record lists a practice address at 207 W Summit St, Souderton, PA, 18964. Phone: (215) 723-9881. Providers update this record themselves, so call before visiting.

How can I verify Gillian Rupp Ritzer, MS, CCC-SLP's license?

NPPES lists Pennsylvania license number SL03322, 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.