Nancy Warren, AUD
NPI 1265734404 · Audiologist · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Warren, AUD is a Audiologist provider in Santa Rosa, CA (NPI 1265734404).
Provider details
- NPI number
- 1265734404
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AUD
- Sex
- Female
- Sole proprietor
- Yes
- License
- AU3129 (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 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
- 2010-11-19
- Last updated
- 2022-02-11
Frequently asked questions
- What is Nancy Warren's NPI number?
- Nancy Warren's National Provider Identifier (NPI) is 1265734404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Warren's specialty?
- Nancy Warren is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Nancy Warren located?
- Nancy Warren's practice location on file with NPPES is 3333 Mendocino Ave, Santa Rosa, CA 95403-2261.
- What is Nancy Warren's phone number?
- The practice phone number listed in the NPPES registry for Nancy Warren is (707) 566-5201.
- Does Nancy Warren accept Medicare?
- Nancy Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Warren's NPI active?
- Yes — Nancy Warren's NPI (1265734404) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.