IndividualActive
Otto Geissler, D.D.S.
NPI 1730150442 · Dentist · Merced, CA
Otto Geissler, D.D.S. is a Dentist provider in Merced, CA (NPI 1730150442).
Provider details
- NPI number
- 1730150442
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- License
- 18834 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1132 Olivewood Dr
Merced, CA 95348-1210
Phone: (209) 722-2435
Fax: (209) 722-7671
Street-level locationGet directions
Mailing address
1132 Olivewood Dr
Merced, CA 95348-1210
Registry dates
- Enumerated
- 2006-01-30
- Last updated
- 2007-07-09
Frequently asked questions
- What is Otto Geissler's NPI number?
- Otto Geissler's National Provider Identifier (NPI) is 1730150442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Otto Geissler's specialty?
- Otto Geissler is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Otto Geissler located?
- Otto Geissler's practice location on file with NPPES is 1132 Olivewood Dr, Merced, CA 95348-1210.
- What is Otto Geissler's phone number?
- The practice phone number listed in the NPPES registry for Otto Geissler is (209) 722-2435.
- Is Otto Geissler's NPI active?
- Yes — Otto Geissler's NPI (1730150442) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.