Teresa Derouin, MS
NPI 1003423302 · Speech-Language Pathologist · Port Orchard, WA
Teresa Derouin, MS is a Speech-Language Pathologist provider in Port Orchard, WA (NPI 1003423302).
Provider details
- NPI number
- 1003423302
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
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
5 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
- 2020-09-30
- Last updated
- 2020-09-30
- Certified
- 2020-09-25
Frequently asked questions
- What is Teresa Derouin's NPI number?
- Teresa Derouin's National Provider Identifier (NPI) is 1003423302, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Derouin's specialty?
- Teresa Derouin is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Teresa Derouin located?
- Teresa Derouin's practice location on file with NPPES is Harbor Speech Pathology, Port Orchard, WA 98366.
- What is Teresa Derouin's phone number?
- The practice phone number listed in the NPPES registry for Teresa Derouin is (253) 855-0007.
- Is Teresa Derouin's NPI active?
- Yes — Teresa Derouin's NPI (1003423302) is active in the NPPES registry as of the last update on 2020-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.