Marissa Simmons
NPI 1679253769 · Speech-Language Pathologist · Knoxville, TN
Marissa Simmons is a Speech-Language Pathologist provider in Knoxville, TN (NPI 1679253769).
Provider details
- NPI number
- 1679253769
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8532 (TN)
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
2 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
- 2023-07-24
- Last updated
- 2023-10-10
- Certified
- 2023-10-10
Frequently asked questions
- What is Marissa Simmons's NPI number?
- Marissa Simmons's National Provider Identifier (NPI) is 1679253769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Simmons's specialty?
- Marissa Simmons is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marissa Simmons located?
- Marissa Simmons's practice location on file with NPPES is 301 S Gallaher View Rd Ste 105, Knoxville, TN 37919-5302.
- What is Marissa Simmons's phone number?
- The practice phone number listed in the NPPES registry for Marissa Simmons is (865) 328-7410.
- Is Marissa Simmons's NPI active?
- Yes — Marissa Simmons's NPI (1679253769) is active in the NPPES registry as of the last update on 2023-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.