Diana Vanroon, CRNP
Family Nurse Practitioner · Elkridge, MD
Diana Vanroon, CRNP is a family nurse practitioner with a practice address in Elkridge, Maryland, and NPI 1346612710, issued on Oct 26, 2015. Check the license (Maryland R152706, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Vanroon
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R152706 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6480 Old Waterloo RD, Elkridge, MD 21075
- Phone
- (410) 799-0291
- Enumerated
- Oct 26, 2015
- Record last updated
- Dec 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20250804002436); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 6480 Old Waterloo RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diana Vanroon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R152706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
53 Medicare Part D claims for 37 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 72.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Meritus Medical Center IncHagerstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Vanroon among 4,124 family nurse practitioner records in Maryland
Diana Vanroon, CRNP is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 28% of them.
- NPI issued2015 · 28% of these records are older, 67% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2015 · median 2019 among the 2,370 with a school on file
- Record last updated2023 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 family nurse practitioner records list a practice address in Elkridge
They are 53 of the 468 NPPES records with a practice address in Elkridge, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Elkridge → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Anna Bonney, CRNP-FElkridge, MD 210751467699561
- Sharon Brooks, FNPElkridge, MD 210751679626295
- Joan Carpenter, MN, RN, NP-CElkridge, MD 210751902953086
- Stefanie Defiglia, CRNPElkridge, MD 210751083779920
- Melissa Deitzel, CRNPElkridge, MD 210751346390127
- Olusola Ewebiyi, APRNElkridge, MD 210751811071608
- Charia Friend, C.R.N.P.Elkridge, MD 210751720139587
- Perpetual Guwani, CRNPElkridge, MD 210751588853436
Common questions
What is Diana Vanroon, CRNP's NPI number?
Diana Vanroon, CRNP's National Provider Identifier (NPI) is 1346612710, issued on Oct 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Diana Vanroon, CRNP located?
The NPPES record lists a practice address at 6480 Old Waterloo RD, Elkridge, MD, 21075. Phone: (410) 799-0291. Providers update this record themselves, so call before visiting.
How can I verify Diana Vanroon, CRNP's license?
NPPES lists Maryland license number R152706, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Diana Vanroon, CRNP prescribe under Medicare Part D?
In 2024, Diana Vanroon, CRNP had 53 Medicare Part D claims for 37 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Diana Vanroon, CRNP's MIPS final score?
The 2023 MIPS final score is 72.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.