Sarah Larsen, MS CCC-SLP
NPI 1639751829 · Speech-Language Pathologist · Knoxville, TN
Enrolled with Medicare as Practitioner - Other (non-Physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Larsen, MS CCC-SLP is a Speech-Language Pathologist provider in Knoxville, TN (NPI 1639751829).
Provider details
- NPI number
- 1639751829
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS CCC-SLP
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Speech-Language Pathologist235Z00000X
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
- 2021-04-27
- Last updated
- 2021-04-27
- Certified
- 2021-04-27
Frequently asked questions
- What is Sarah Larsen's NPI number?
- Sarah Larsen's National Provider Identifier (NPI) is 1639751829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Larsen's specialty?
- Sarah Larsen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sarah Larsen located?
- Sarah Larsen's practice location on file with NPPES is 2023 Lake Ave, Knoxville, TN 37916-2903.
- What is Sarah Larsen's phone number?
- The practice phone number listed in the NPPES registry for Sarah Larsen is (865) 974-6702.
- Does Sarah Larsen accept Medicare?
- Sarah Larsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Larsen's NPI active?
- Yes — Sarah Larsen's NPI (1639751829) is active in the NPPES registry as of the last update on 2021-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.