IndividualActive
Mark Hyer, D.D.S.
NPI 1134239205 · General Practice Dentistry · Glendora, CA
Mark Hyer, D.D.S. is a General Practice Dentistry provider in Glendora, CA (NPI 1134239205).
Provider details
- NPI number
- 1134239205
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35734 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
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
625 E Arrow Hwy
Ste 4
Glendora, CA 91740-6521
Phone: (626) 963-1648
Street-level locationGet directions
Mailing address
1644 Oak Tree Ter
Glendora, CA 91741-3065
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Hyer's NPI number?
- Mark Hyer's National Provider Identifier (NPI) is 1134239205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hyer's specialty?
- Mark Hyer is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mark Hyer located?
- Mark Hyer's practice location on file with NPPES is 625 E Arrow Hwy, Glendora, CA 91740-6521.
- What is Mark Hyer's phone number?
- The practice phone number listed in the NPPES registry for Mark Hyer is (626) 963-1648.
- Is Mark Hyer's NPI active?
- Yes — Mark Hyer's NPI (1134239205) 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.