Alison Wissinger
NPI 1659732451 · Speech-Language Pathologist · Fort Defiance, AZ
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Wissinger is a Speech-Language Pathologist provider in Fort Defiance, AZ (NPI 1659732451).
Provider details
- NPI number
- 1659732451
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 9544 (MN)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
10 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
- 2016-03-08
- Last updated
- 2019-01-16
Frequently asked questions
- What is Alison Wissinger's NPI number?
- Alison Wissinger's National Provider Identifier (NPI) is 1659732451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Wissinger's specialty?
- Alison Wissinger is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Alison Wissinger located?
- Alison Wissinger's practice location on file with NPPES is Corner of Route 12 and N7, Fort Defiance, AZ 86504.
- What is Alison Wissinger's phone number?
- The practice phone number listed in the NPPES registry for Alison Wissinger is (928) 729-8000.
- Does Alison Wissinger accept Medicare?
- Alison Wissinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Wissinger's NPI active?
- Yes — Alison Wissinger's NPI (1659732451) is active in the NPPES registry as of the last update on 2019-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.