Sundi Williams, M.A., CCC-SLP
NPI 1023199460 · Speech-Language Pathologist · Sierra Vista, AZ
Sundi Williams, M.A., CCC-SLP is a Speech-Language Pathologist provider in Sierra Vista, AZ (NPI 1023199460).
Provider details
- NPI number
- 1023199460
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- SLP4733 (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
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
- 2006-10-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sundi Williams's NPI number?
- Sundi Williams's National Provider Identifier (NPI) is 1023199460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sundi Williams's specialty?
- Sundi Williams is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sundi Williams located?
- Sundi Williams's practice location on file with NPPES is 1201 E. Fry Boulevard, Suite 5, Sierra Vista, AZ 85635.
- What is Sundi Williams's phone number?
- The practice phone number listed in the NPPES registry for Sundi Williams is (520) 459-8258.
- Is Sundi Williams's NPI active?
- Yes — Sundi Williams's NPI (1023199460) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.