Melissa O'Quinn, CCC SLP
NPI 1669535365 · Speech-Language Pathologist · Everett, WA
Melissa O'Quinn, CCC SLP is a Speech-Language Pathologist provider in Everett, WA (NPI 1669535365).
Provider details
- NPI number
- 1669535365
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC SLP
- Sex
- Female
- Sole proprietor
- No
- License
- LL00002598 (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
- 2006-12-18
- Last updated
- 2007-07-09
Frequently asked questions
- What is Melissa O'Quinn's NPI number?
- Melissa O'Quinn's National Provider Identifier (NPI) is 1669535365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa O'Quinn's specialty?
- Melissa O'Quinn is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Melissa O'Quinn located?
- Melissa O'Quinn's practice location on file with NPPES is 402 92nd Ave Ne, Everett, WA 98204.
- What is Melissa O'Quinn's phone number?
- The practice phone number listed in the NPPES registry for Melissa O'Quinn is (425) 334-4071.
- Is Melissa O'Quinn's NPI active?
- Yes — Melissa O'Quinn's NPI (1669535365) 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.