Mark Callan, D.D.S.
NPI 1720022783 · General Practice Dentistry · Salt Lake City, UT
Mark Callan, D.D.S. is a General Practice Dentistry provider in Salt Lake City, UT (NPI 1720022783).
Provider details
- NPI number
- 1720022783
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 141407-9921 (UT)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2012-07-18
Frequently asked questions
- What is Mark Callan's NPI number?
- Mark Callan's National Provider Identifier (NPI) is 1720022783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Callan's specialty?
- Mark Callan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mark Callan located?
- Mark Callan's practice location on file with NPPES is 370 E South Temple, Salt Lake City, UT 84111-1206.
- What is Mark Callan's phone number?
- The practice phone number listed in the NPPES registry for Mark Callan is (801) 355-8287.
- Is Mark Callan's NPI active?
- Yes — Mark Callan's NPI (1720022783) is active in the NPPES registry as of the last update on 2012-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.