Sondra Bistline, M.S.
NPI 1174823843 · Speech-Language Pathologist · Fredonia, AZ
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sondra Bistline, M.S. is a Speech-Language Pathologist provider in Fredonia, AZ (NPI 1174823843).
Provider details
- NPI number
- 1174823843
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- TSLP6667 (AZ)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
15 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
- 2010-10-28
- Last updated
- 2020-04-22
- Certified
- 2020-04-22
Frequently asked questions
- What is Sondra Bistline's NPI number?
- Sondra Bistline's National Provider Identifier (NPI) is 1174823843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sondra Bistline's specialty?
- Sondra Bistline is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sondra Bistline located?
- Sondra Bistline's practice location on file with NPPES is 45 North 100 East, Fredonia, AZ 86022-0843.
- What is Sondra Bistline's phone number?
- The practice phone number listed in the NPPES registry for Sondra Bistline is (928) 606-3565.
- Does Sondra Bistline accept Medicare?
- Sondra Bistline is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sondra Bistline's NPI active?
- Yes — Sondra Bistline's NPI (1174823843) is active in the NPPES registry as of the last update on 2020-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.