Katherine Johnson, Ms, Ccc-Slp, PLLC
NPI 1205530482 · Hearing and Speech Clinic/Center · Seattle, WA
Katherine Johnson, Ms, Ccc-Slp, PLLC is a Hearing and Speech Clinic/Center organization in Seattle, WA (NPI 1205530482).
Provider details
- NPI number
- 1205530482
- Entity type
- Organization
- Primary specialty
- Hearing and Speech Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Katherine Johnson, Speech Language Pathologist(818) 279-3612
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-30
- Last updated
- 2023-03-30
- Certified
- 2023-03-30
Frequently asked questions
- What is Katherine Johnson, Ms, Ccc-Slp, PLLC's NPI number?
- Katherine Johnson, Ms, Ccc-Slp, PLLC's National Provider Identifier (NPI) is 1205530482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Katherine Johnson, Ms, Ccc-Slp, PLLC?
- Katherine Johnson, Ms, Ccc-Slp, PLLC is classified in the NPPES registry as Hearing and Speech Clinic/Center (Ambulatory Health Care Facilities).
- Where is Katherine Johnson, Ms, Ccc-Slp, PLLC located?
- Katherine Johnson, Ms, Ccc-Slp, PLLC's practice location on file with NPPES is 1700 Nw 64th St Apt 301, Seattle, WA 98107-2362.
- What is Katherine Johnson, Ms, Ccc-Slp, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Katherine Johnson, Ms, Ccc-Slp, PLLC is (425) 366-7544.
- Who is the authorized official for Katherine Johnson, Ms, Ccc-Slp, PLLC?
- The authorized official listed on Katherine Johnson, Ms, Ccc-Slp, PLLC's NPPES record is Katherine Johnson, Speech Language Pathologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Katherine Johnson, Ms, Ccc-Slp, PLLC's NPI active?
- Yes — Katherine Johnson, Ms, Ccc-Slp, PLLC's NPI (1205530482) is active in the NPPES registry as of the last update on 2023-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.