William Richardson, M.S. CCC-SLP
NPI 1639652886 · Speech-Language Pathologist · Dayton, OH
William Richardson, M.S. CCC-SLP is a Speech-Language Pathologist provider in Dayton, OH (NPI 1639652886).
Provider details
- NPI number
- 1639652886
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP.08489 (OH)
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
- 2018-09-13
- Last updated
- 2018-09-13
Frequently asked questions
- What is William Richardson's NPI number?
- William Richardson's National Provider Identifier (NPI) is 1639652886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Richardson's specialty?
- William Richardson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is William Richardson located?
- William Richardson's practice location on file with NPPES is 1390 King Tree Dr, Dayton, OH 45405-1401.
- What is William Richardson's phone number?
- The practice phone number listed in the NPPES registry for William Richardson is (937) 278-0723.
- Is William Richardson's NPI active?
- Yes — William Richardson's NPI (1639652886) is active in the NPPES registry as of the last update on 2018-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.