IndividualActive
Ellen Pfau
NPI 1982777447 · Audiologist-Hearing Aid Fitter · Napa, CA
Ellen Pfau is a Audiologist-Hearing Aid Fitter provider in Napa, CA (NPI 1982777447).
Provider details
- NPI number
- 1982777447
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- AU546 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(90/100 index)
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
1100 Trancas St
Suite 210
Napa, CA 94558-2900
Phone: (707) 255-2077
Fax: (707) 255-9188
Street-level locationGet directions
Mailing address
1100 Trancas St
Napa, CA 94558-2900
Registry dates
- Enumerated
- 2006-11-15
- Last updated
- 2011-12-07
Frequently asked questions
- What is Ellen Pfau's NPI number?
- Ellen Pfau's National Provider Identifier (NPI) is 1982777447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Pfau's specialty?
- Ellen Pfau is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Ellen Pfau located?
- Ellen Pfau's practice location on file with NPPES is 1100 Trancas St, Napa, CA 94558-2900.
- What is Ellen Pfau's phone number?
- The practice phone number listed in the NPPES registry for Ellen Pfau is (707) 255-2077.
- Is Ellen Pfau's NPI active?
- Yes — Ellen Pfau's NPI (1982777447) is active in the NPPES registry as of the last update on 2011-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.