Mary Madison Sewell, M.S., CF-SLP
NPI 1316427297 · Speech-Language Pathologist · Denton, TX
Mary Madison Sewell, M.S., CF-SLP is a Speech-Language Pathologist provider in Denton, TX (NPI 1316427297).
Provider details
- NPI number
- 1316427297
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CF-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 14303021 (TX)
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
7 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
- 2018-08-20
- Last updated
- 2018-08-20
Frequently asked questions
- What is Mary Madison Sewell's NPI number?
- Mary Madison Sewell's National Provider Identifier (NPI) is 1316427297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Madison Sewell's specialty?
- Mary Madison Sewell is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Madison Sewell located?
- Mary Madison Sewell's practice location on file with NPPES is 205 N Bonnie Brae St, Denton, TX 76201-3766.
- What is Mary Madison Sewell's phone number?
- The practice phone number listed in the NPPES registry for Mary Madison Sewell is (940) 384-1500.
- Is Mary Madison Sewell's NPI active?
- Yes — Mary Madison Sewell's NPI (1316427297) is active in the NPPES registry as of the last update on 2018-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.