Elizabeth Sinclair, MS CF-SLP
NPI 1477872067 · Speech-Language Pathologist · Maple Valley, WA
Elizabeth Sinclair, MS CF-SLP is a Speech-Language Pathologist provider in Maple Valley, WA (NPI 1477872067).
Provider details
- NPI number
- 1477872067
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS CF-SLP
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Speech-Language Assistant2355S0801X
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
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2010-05-22
- Last updated
- 2015-06-15
Frequently asked questions
- What is Elizabeth Sinclair's NPI number?
- Elizabeth Sinclair's National Provider Identifier (NPI) is 1477872067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Sinclair's specialty?
- Elizabeth Sinclair is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Elizabeth Sinclair located?
- Elizabeth Sinclair's practice location on file with NPPES is 22443 Se 240th St, Maple Valley, WA 98038-5898.
- What is Elizabeth Sinclair's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Sinclair is (425) 358-7160.
- Is Elizabeth Sinclair's NPI active?
- Yes — Elizabeth Sinclair's NPI (1477872067) is active in the NPPES registry as of the last update on 2015-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.