Kathleen R. Johnson
Speech-Language Pathologist · Phoenix, AZ
Kathleen R. Johnson is a speech-language pathologist with a practice address in Phoenix, Arizona, and NPI 1306503784, issued on Nov 20, 2021. Check the license (Arizona SLP0223, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kathleen R. Johnson
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- SLP0223 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4630 E Frye RD, Phoenix, AZ 85048
- Phone
- (480) 541-4000
- Enumerated
- Nov 20, 2021
- Record last updated
- Nov 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 4,510 in Arizona → Look up another NPI →
Also registered at 4630 E Frye RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sophia CiadellaSpeech-Language Assistant1104552769
Verify Kathleen R. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license SLP0223Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Kathleen R. Johnson among 4,510 speech-language pathologist records in Arizona
Kathleen R. Johnson is one of 4,510 speech-language pathologist records with a practice address in Arizona. 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 2021, is newer than 80% of them.
- NPI issued2021 · 80% of these records are older, 17% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2021 · 67% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
934 speech-language pathologist records list a practice address in Phoenix
They are 934 of the 31,399 NPPES records with a practice address in Phoenix, and 4,510 speech-language pathologist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,510 in Arizona → Every provider in Phoenix → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Allison Barton, M.S. CCC SLPPhoenix, AZ 850481962551135
- Kristin Blanchard, MS CCC-SLPPhoenix, AZ 850481265401228
- Jennifer Buck, M.A., CCC-SLPPhoenix, AZ 850481891991592
- Margaret Contes, M.S. CCC-SLPPhoenix, AZ 850481174831796
- Linda Cutsinger, M.A., CCCPhoenix, AZ 850481922211952
- Angela Dixon, MS, CCC-SLPPhoenix, AZ 850481194998088
- Barbara Hardy, M.S., CCC-SLPPhoenix, AZ 850481427222165
- Carolyn Higgins, M.S. CCC-SLPPhoenix, AZ 850481265516009
Common questions
What is Kathleen R. Johnson's NPI number?
Kathleen R. Johnson's National Provider Identifier (NPI) is 1306503784, issued on Nov 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen R. Johnson located?
The NPPES record lists a practice address at 4630 E Frye RD, Phoenix, AZ, 85048. Phone: (480) 541-4000. Providers update this record themselves, so call before visiting.
How can I verify Kathleen R. Johnson's license?
NPPES lists Arizona license number SLP0223, as entered by the provider. Search the Arizona 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.
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.