Randall Markarian, D.M.D., M.S.
NPI 1497761597 · Orthodontics and Dentofacial Orthopedics Dentistry · Swansea, IL
Randall Markarian, D.M.D., M.S. is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Swansea, IL (NPI 1497761597).
Provider details
- NPI number
- 1497761597
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.M.D., M.S.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
$247 across 6 records (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
- 2006-07-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Randall Markarian's NPI number?
- Randall Markarian's National Provider Identifier (NPI) is 1497761597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Markarian's specialty?
- Randall Markarian is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Randall Markarian located?
- Randall Markarian's practice location on file with NPPES is 10 Park Pl, Swansea, IL 62226-2967.
- What is Randall Markarian's phone number?
- The practice phone number listed in the NPPES registry for Randall Markarian is (618) 236-7846.
- Is Randall Markarian's NPI active?
- Yes — Randall Markarian's NPI (1497761597) 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.