Christine Wilson
NPI 1891889580 · Audiologist-Hearing Aid Fitter · Thousand Oaks, CA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Wilson is a Audiologist-Hearing Aid Fitter provider in Thousand Oaks, CA (NPI 1891889580).
Provider details
- NPI number
- 1891889580
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- HA3898 (CA)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
895 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test for Eardrum and Muscle Function92550 | 415 | $23 |
| Comprehensive Hearing and Speech Recognition Test92557 | 415 | $39 |
| Test to Assess Defects in Adaption to Sounds92563 | 65 | $39 |
Typical Medicare-allowed amounts for these services range $23–$39 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2025-03-04
- Certified
- 2025-03-04
Frequently asked questions
- What is Christine Wilson's NPI number?
- Christine Wilson's National Provider Identifier (NPI) is 1891889580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Wilson's specialty?
- Christine Wilson is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Christine Wilson located?
- Christine Wilson's practice location on file with NPPES is 699 Hampshire Rd Ste 215, Thousand Oaks, CA 91361-2351.
- What is Christine Wilson's phone number?
- The practice phone number listed in the NPPES registry for Christine Wilson is (818) 991-3800.
- Does Christine Wilson accept Medicare?
- Christine Wilson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Wilson's NPI active?
- Yes — Christine Wilson's NPI (1891889580) is active in the NPPES registry as of the last update on 2025-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.