Katherine Grace Johnson, SLP
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 1495 NW Gilman Blvd, Issaquah, WA 98027
- Practice phone
- Call (206) 852-7774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sound Children's Therapy
Issaquah, Washington
Find Katherine Johnson's professional email, personal email and mobile number
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Katherine Grace Johnson is a speech-language pathologist in Issaquah, Washington
Katherine Johnson practices at Sound Children's Therapy in Issaquah, Washington.
Katherine Johnson's NPI, 1336805241, was assigned on November 15, 2021. Katherine Johnson holds Washington license LL61207328.
- NPI
- 1336805241NPI Registry (opens in a new tab)
- NPI enumeration date
- November 15, 2021
- NPI status
- Active
- Practice phone
- (206) 852-7774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Katherine Grace Johnson practices at Sound Children's Therapy in Issaquah, Washington
Katherine Johnson's primary practice is Sound Children's Therapy, at 1495 NW Gilman Blvd, Issaquah, WA 98027 in King County. The practice phone is (206) 852-7774.
- Sound Children's Therapy1495 NW Gilman Blvd, Issaquah, WA 98027 · King CountyPhone(206) 852-7774
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine Grace Johnson is affiliated with 2 sites of care and 1 medical group
Katherine Johnson's primary practice is Sound Children's Therapy in Issaquah, Washington. Dmand AI also links Katherine Johnson to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Katherine Grace Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sound Children's Therapy | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Grace Johnson is one of 539 speech-language pathologists in Washington
Speech-language pathologist is Katherine Johnson's primary specialty in the NPI Registry, under taxonomy code 235Z00000X. Katherine Johnson is licensed in Washington.
Specialties and state licenses
- Speech-language pathologist, WashingtonPrimary
Speech-language pathologists near Katherine Johnson
Counts of speech-language pathologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Katherine Grace Johnson's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Katherine Johnson's median patient age at 7, with 15% women.
Katherine Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women15%
- Men85%
Source: Dmand AI Patient Panel Data
Sources for Katherine Grace Johnson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Katherine Grace Johnson
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What is Katherine Grace Johnson's NPI number?
Katherine Grace Johnson's NPI number is 1336805241. It was assigned on November 15, 2021, and it is active in the NPI Registry.
What does Katherine Grace Johnson specialize in?
Katherine Grace Johnson is a speech-language pathologist in Issaquah, Washington. The primary specialty in the NPI Registry is Speech-Language Pathologist (taxonomy code 235Z00000X).
Where does Katherine Grace Johnson practice?
Katherine Johnson practices at 1495 NW Gilman Blvd, Issaquah, WA 98027. Katherine Johnson's primary practice is Sound Children's Therapy in Issaquah, Washington. Dmand AI also links Katherine Johnson to 1 group practice or clinic and 1 medical group.
What is Katherine Grace Johnson's office phone number?
The practice phone on file for Katherine Johnson is (206) 852-7774.
What is Katherine Grace Johnson's medical license number?
Katherine Johnson holds Washington license LL61207328.
How long has Katherine Grace Johnson been practicing?
Katherine Johnson's NPI was assigned in 2021.
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