Shannon Mattison, M.S. CCC-SLP
NPI 1679023295 · Speech-Language Pathologist · Spokane, WA
Shannon Mattison, M.S. CCC-SLP is a Speech-Language Pathologist provider in Spokane, WA (NPI 1679023295).
Provider details
- NPI number
- 1679023295
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- LL61262401 (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
9 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
- 2016-10-06
- Last updated
- 2024-08-22
- Certified
- 2024-08-22
Frequently asked questions
- What is Shannon Mattison's NPI number?
- Shannon Mattison's National Provider Identifier (NPI) is 1679023295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Mattison's specialty?
- Shannon Mattison is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Shannon Mattison located?
- Shannon Mattison's practice location on file with NPPES is 2805 N Argonne Rd, Spokane, WA 99212-2245.
- What is Shannon Mattison's phone number?
- The practice phone number listed in the NPPES registry for Shannon Mattison is (509) 385-9091.
- Is Shannon Mattison's NPI active?
- Yes — Shannon Mattison's NPI (1679023295) is active in the NPPES registry as of the last update on 2024-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.