Glenda Joson DDS Professional Corporation
NPI 1255598710 · General Practice Dentistry · San Dimas, CA
Glenda Joson DDS Professional Corporation is a General Practice Dentistry organization in San Dimas, CA (NPI 1255598710).
Provider details
- NPI number
- 1255598710
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Glenda Joson, President(626) 375-5860
- License
- 51944 (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
18 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
- 2008-05-21
- Last updated
- 2015-03-04
Frequently asked questions
- What is Glenda Joson DDS Professional Corporation's NPI number?
- Glenda Joson DDS Professional Corporation's National Provider Identifier (NPI) is 1255598710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Glenda Joson DDS Professional Corporation?
- Glenda Joson DDS Professional Corporation is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Glenda Joson DDS Professional Corporation located?
- Glenda Joson DDS Professional Corporation's practice location on file with NPPES is 1301 W Arrow Hwy, San Dimas, CA 91773-2330.
- What is Glenda Joson DDS Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Glenda Joson DDS Professional Corporation is (909) 592-8338.
- Who is the authorized official for Glenda Joson DDS Professional Corporation?
- The authorized official listed on Glenda Joson DDS Professional Corporation's NPPES record is Glenda Joson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Glenda Joson DDS Professional Corporation's NPI active?
- Yes — Glenda Joson DDS Professional Corporation's NPI (1255598710) is active in the NPPES registry as of the last update on 2015-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.