John Jaso, DDS
NPI 1154308146 · General Practice Dentistry · Arcata, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Jaso, DDS is a General Practice Dentistry provider in Arcata, CA (NPI 1154308146).
Provider details
- NPI number
- 1154308146
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 31480 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2011-04-05
Frequently asked questions
- What is John Jaso's NPI number?
- John Jaso's National Provider Identifier (NPI) is 1154308146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Jaso's specialty?
- John Jaso is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Jaso located?
- John Jaso's practice location on file with NPPES is 1600 Weeot Way, Arcata, CA 95521-4734.
- What is John Jaso's phone number?
- The practice phone number listed in the NPPES registry for John Jaso is (707) 825-4042.
- Does John Jaso accept Medicare?
- John Jaso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Jaso's NPI active?
- Yes — John Jaso's NPI (1154308146) is active in the NPPES registry as of the last update on 2011-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.