Theresa Larsson, SLP
NPI 1306141205 · Speech-Language Pathologist · Mill Creek, WA
Theresa Larsson, SLP is a Speech-Language Pathologist provider in Mill Creek, WA (NPI 1306141205).
Provider details
- NPI number
- 1306141205
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- LL 60200889 (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
15 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
- 2011-01-24
- Last updated
- 2011-01-24
Frequently asked questions
- What is Theresa Larsson's NPI number?
- Theresa Larsson's National Provider Identifier (NPI) is 1306141205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Larsson's specialty?
- Theresa Larsson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Theresa Larsson located?
- Theresa Larsson's practice location on file with NPPES is 16030 Bothell Everett Hwy Ste 140, Mill Creek, WA 98012-1273.
- What is Theresa Larsson's phone number?
- The practice phone number listed in the NPPES registry for Theresa Larsson is (425) 338-9005.
- Is Theresa Larsson's NPI active?
- Yes — Theresa Larsson's NPI (1306141205) is active in the NPPES registry as of the last update on 2011-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.