Maureen Seydel, HIS
NPI 1861138125 · Hearing Instrument Specialist · Napa, CA
Maureen Seydel, HIS is a Hearing Instrument Specialist provider in Napa, CA (NPI 1861138125).
Provider details
- NPI number
- 1861138125
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HIS
- Sex
- Female
- Sole proprietor
- No
- License
- HA7622 (CA)
Specialties & taxonomies
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
4 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
- 2022-05-10
- Last updated
- 2022-05-10
- Certified
- 2022-05-10
Frequently asked questions
- What is Maureen Seydel's NPI number?
- Maureen Seydel's National Provider Identifier (NPI) is 1861138125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Seydel's specialty?
- Maureen Seydel is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Maureen Seydel located?
- Maureen Seydel's practice location on file with NPPES is 3443 Villa Lane Suite 3, Napa, CA 94558.
- What is Maureen Seydel's phone number?
- The practice phone number listed in the NPPES registry for Maureen Seydel is (707) 252-0990.
- Is Maureen Seydel's NPI active?
- Yes — Maureen Seydel's NPI (1861138125) is active in the NPPES registry as of the last update on 2022-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.