Brian Eisermann
NPI 1891910501 · Hearing Instrument Specialist · Paradise, CA
Brian Eisermann is a Hearing Instrument Specialist provider in Paradise, CA (NPI 1891910501).
Provider details
- NPI number
- 1891910501
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- HA2971 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Brian Eisermann's NPI number?
- Brian Eisermann's National Provider Identifier (NPI) is 1891910501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Eisermann's specialty?
- Brian Eisermann is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Brian Eisermann located?
- Brian Eisermann's practice location on file with NPPES is 6032 Clark Rd, Paradise, CA 95969-4165.
- What is Brian Eisermann's phone number?
- The practice phone number listed in the NPPES registry for Brian Eisermann is (530) 877-3808.
- Is Brian Eisermann's NPI active?
- Yes — Brian Eisermann's NPI (1891910501) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.