Kelly Marks, M.A. CCC-SLP
NPI 1255477923 · Speech-Language Pathologist · Everett, WA
Kelly Marks, M.A. CCC-SLP is a Speech-Language Pathologist provider in Everett, WA (NPI 1255477923).
Provider details
- NPI number
- 1255477923
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A. CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- LL00001619 (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
19 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
- 2007-01-30
- Last updated
- 2007-07-09
Frequently asked questions
- What is Kelly Marks's NPI number?
- Kelly Marks's National Provider Identifier (NPI) is 1255477923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Marks's specialty?
- Kelly Marks is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Kelly Marks located?
- Kelly Marks's practice location on file with NPPES is 10101 19th Ave Se Ste A-2, Everett, WA 98208-4255.
- What is Kelly Marks's phone number?
- The practice phone number listed in the NPPES registry for Kelly Marks is (425) 315-5409.
- Is Kelly Marks's NPI active?
- Yes — Kelly Marks's NPI (1255477923) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.