Ian Lewis, M.S.
NPI 1356601157 · Speech-Language Pathologist · Surprise, AZ
Ian Lewis, M.S. is a Speech-Language Pathologist provider in Surprise, AZ (NPI 1356601157).
Provider details
- NPI number
- 1356601157
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.
- Sex
- Male
- Sole proprietor
- No
- License
- TSLP7773 (AZ)
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
14 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
- 2012-05-25
- Last updated
- 2012-05-25
Frequently asked questions
- What is Ian Lewis's NPI number?
- Ian Lewis's National Provider Identifier (NPI) is 1356601157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Lewis's specialty?
- Ian Lewis is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ian Lewis located?
- Ian Lewis's practice location on file with NPPES is 16121 N 170th Ave, Surprise, AZ 85388-1362.
- What is Ian Lewis's phone number?
- The practice phone number listed in the NPPES registry for Ian Lewis is (509) 710-3507.
- Is Ian Lewis's NPI active?
- Yes — Ian Lewis's NPI (1356601157) is active in the NPPES registry as of the last update on 2012-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.