NPPES file of Aug 9, 2026

Joyce Johnsen, CCC-SLP

Speech-Language Pathologist · Philadelphia, PA

Joyce Johnsen, CCC-SLP is a speech-language pathologist with a practice address in Philadelphia, Pennsylvania, and NPI 1619584059, issued on Sep 29, 2020. Check the license (Pennsylvania SL012531, 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
1619584059
Name
Joyce Johnsen
Credential
CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SL012531 PA
Self-reported in NPPES; status is on the state search
Practice location
4001 Ford RD, Philadelphia, PA 19131
Phone
(215) 877-5400
Enumerated
Sep 29, 2020
Record last updated
Mar 25, 2026
Medicare enrollment
Enrolled (PECOS I20260407004222); 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 4001 Ford RD

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

  1. Sharon BolliniOccupational Therapy Assistant1548574791
  2. M Collette BrandtOccupational Therapy Assistant1932412467
  3. Susan Burke, COTA,LContractor1578860862
  4. Allison HaberOccupational Therapist1164272944
  5. Kate ObrienPhysical Therapy Assistant1508423575
  6. Joseph OngocoPhysical Medicine & Rehabilitation Physician1215266580

Verify Joyce Johnsen 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 SL012531    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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Joyce Johnsen among 7,128 speech-language pathologist records in Pennsylvania

Joyce Johnsen, 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 2020, is newer than 70% of them.

  • NPI issued2020 · 70% of these records are older, 26% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2014 · median 2014 among the 304 with a school on file
  • Record last updated2026 · 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).

564 speech-language pathologist records list a practice address in Philadelphia

They are 564 of the 42,849 NPPES records with a practice address in Philadelphia, 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 Philadelphia → Speech-Language Pathologist nationwide →

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

  1. Malka Adlerstein, CFYPhiladelphia, PA 191311902930746
  2. Lauri Barlow, SLPPhiladelphia, PA 191311295855120
  3. Jenny Choi, SLPPhiladelphia, PA 191311326169863
  4. Laura Costantini, SLPPhiladelphia, PA 191311871614719
  5. Lisa Haiges, SLPPhiladelphia, PA 191311891816799
  6. Courtney Jones, SLPPhiladelphia, PA 191311699896589
  7. Lisa Kessler, SLPPhiladelphia, PA 191311326169244
  8. Kathryn McMahon, SLPPhiladelphia, PA 191311053432591

Common questions

What is Joyce Johnsen, CCC-SLP's NPI number?

Joyce Johnsen, CCC-SLP's National Provider Identifier (NPI) is 1619584059, issued on Sep 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Joyce Johnsen, CCC-SLP located?

The NPPES record lists a practice address at 4001 Ford RD, Philadelphia, PA, 19131. Phone: (215) 877-5400. Providers update this record themselves, so call before visiting.

How can I verify Joyce Johnsen, CCC-SLP's license?

NPPES lists Pennsylvania license number SL012531, 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.