Ronald Vanderlaan, MD, PLLC
NPI 1942482641 · Cardiovascular Disease Physician · Grand Rapids, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Vanderlaan, MD, PLLC is a Cardiovascular Disease Physician organization in Grand Rapids, MI (NPI 1942482641).
Provider details
- NPI number
- 1942482641
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cynthia Szott, Billing Manager(616) 900-9911
- License
- 4301046234 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
Other names (DBA / former)
- Doing business as
- Greater Cardiology
- Doing business as
- Greater Cardiology
- Other name
- Greater Cardiology
Registry dates
- Enumerated
- 2007-12-04
- Last updated
- 2021-12-17
- Certified
- 2021-12-17
Frequently asked questions
- What is Ronald Vanderlaan, MD, PLLC's NPI number?
- Ronald Vanderlaan, MD, PLLC's National Provider Identifier (NPI) is 1942482641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ronald Vanderlaan, MD, PLLC?
- Ronald Vanderlaan, MD, PLLC is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Vanderlaan, MD, PLLC located?
- Ronald Vanderlaan, MD, PLLC's practice location on file with NPPES is 655 Kenmoor Ave Se Ste 101, Grand Rapids, MI 49546-8622.
- What is Ronald Vanderlaan, MD, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Ronald Vanderlaan, MD, PLLC is (616) 900-9911.
- Does Ronald Vanderlaan, MD, PLLC accept Medicare?
- Ronald Vanderlaan, MD, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ronald Vanderlaan, MD, PLLC?
- The authorized official listed on Ronald Vanderlaan, MD, PLLC's NPPES record is Cynthia Szott, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ronald Vanderlaan, MD, PLLC's NPI active?
- Yes — Ronald Vanderlaan, MD, PLLC's NPI (1942482641) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.