Mary Lyon, M.S. CCC-SLP
NPI 1598247215 · Speech-Language Pathologist · Plano, TX
Mary Lyon, M.S. CCC-SLP is a Speech-Language Pathologist provider in Plano, TX (NPI 1598247215).
Provider details
- NPI number
- 1598247215
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 16313 (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
- 2018-08-29
- Last updated
- 2022-04-22
- Certified
- 2022-04-22
Frequently asked questions
- What is Mary Lyon's NPI number?
- Mary Lyon's National Provider Identifier (NPI) is 1598247215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lyon's specialty?
- Mary Lyon is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Lyon located?
- Mary Lyon's practice location on file with NPPES is 2700 W 15th St, Plano, TX 75075-7524.
- What is Mary Lyon's phone number?
- The practice phone number listed in the NPPES registry for Mary Lyon is (469) 752-8100.
- Is Mary Lyon's NPI active?
- Yes — Mary Lyon's NPI (1598247215) is active in the NPPES registry as of the last update on 2022-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.