Joanne Mathews, MS, CCC-SLP
NPI 1891121307 · Speech-Language Pathologist · Redmond, WA
Joanne Mathews, MS, CCC-SLP is a Speech-Language Pathologist provider in Redmond, WA (NPI 1891121307).
Provider details
- NPI number
- 1891121307
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- LL60342229 (WA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-09-17
- Last updated
- 2013-09-17
Frequently asked questions
- What is Joanne Mathews's NPI number?
- Joanne Mathews's National Provider Identifier (NPI) is 1891121307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Mathews's specialty?
- Joanne Mathews is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Joanne Mathews located?
- Joanne Mathews's practice location on file with NPPES is 16250 Ne 74th St, Redmond, WA 98052-7817.
- What is Joanne Mathews's phone number?
- The practice phone number listed in the NPPES registry for Joanne Mathews is (909) 744-7344.
- Is Joanne Mathews's NPI active?
- Yes — Joanne Mathews's NPI (1891121307) is active in the NPPES registry as of the last update on 2013-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.