Diana Lewis, M.A., CCC-SLP
NPI 1366453359 · Speech-Language Pathologist · Oklahoma City, OK
Diana Lewis, M.A., CCC-SLP is a Speech-Language Pathologist provider in Oklahoma City, OK (NPI 1366453359).
Provider details
- NPI number
- 1366453359
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2009 (OK)
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
19 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
- 2006-08-11
- Last updated
- 2007-07-09
Frequently asked questions
- What is Diana Lewis's NPI number?
- Diana Lewis's National Provider Identifier (NPI) is 1366453359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Lewis's specialty?
- Diana Lewis is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Diana Lewis located?
- Diana Lewis's practice location on file with NPPES is 7301 Broadway Ext, Oklahoma City, OK 73116-9045.
- What is Diana Lewis's phone number?
- The practice phone number listed in the NPPES registry for Diana Lewis is (405) 840-1335.
- Is Diana Lewis's NPI active?
- Yes — Diana Lewis's NPI (1366453359) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.