Whitney Renninger, MPH, RD, LD
Registered Dietitian · Lexington Park, MD
Whitney Renninger, MPH, RD, LD is a registered dietitian with a practice address in Lexington Park, Maryland, and NPI 1407458284, issued on Nov 16, 2020. Check the license (Maryland DX7423, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Whitney Renninger
- Credential
- MPH, RD, LD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- DX7423 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22326 Exploration Dr, Lexington Park, MD 20653
- Phone
- (443) 279-7989
- Enumerated
- Nov 16, 2020
- Record last updated
- Mar 5, 2026
- Medicare enrollment
- Enrolled (PECOS I20260127004608); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,124 in Maryland → Look up another NPI →
Also registered at 22326 Exploration Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Craig, FNP-BCFamily Nurse Practitioner1598847824
- Amber VerbicFamily Nurse Practitioner1114856507
- Jennifer VickClinical Social Worker1841857307
- Taylor Williams, RDN, LDNRegistered Dietitian1508754813
- Jiakun Yi, RDRegistered Dietitian1134912967
Verify Whitney Renninger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license DX7423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Medstar Health Weight Management, LLCLexington Park, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Whitney Renninger among 1,124 registered dietitian records in Maryland
Whitney Renninger, MPH, RD, LD is one of 1,124 registered dietitian records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 30% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 13% of these records are
- Graduated2017 · median 2015 among the 143 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 registered dietitian records list a practice address in Lexington Park
They are 4 of the 166 NPPES records with a practice address in Lexington Park, and 1,124 registered dietitian records in Maryland.
All 1,124 in Maryland → Every provider in Lexington Park → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Siming Jiang, MS, RD, LD, CDELexington Park, MD 206531861633828
- Taylor Williams, RDN, LDNLexington Park, MD 206531508754813
- Jiakun Yi, RDLexington Park, MD 206531134912967
- Kelly Condron, MS, RDNLeonardtown, MD 206501770150799
- Catherine Dowling, RDN, LDNLeonardtown, MD 206501336687086
- Rebecca Sutay, RD, CDELeonardtown, MD 206501962698803
- Priscilla Thomas, MS, RN, RD, CDCESLeonardtown, MD 206501699054338
- Mary Hojnowski, RD, LDLa Plata, MD 206461225709603
Common questions
What is Whitney Renninger, MPH, RD, LD's NPI number?
Whitney Renninger, MPH, RD, LD's National Provider Identifier (NPI) is 1407458284, issued on Nov 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Whitney Renninger, MPH, RD, LD located?
The NPPES record lists a practice address at 22326 Exploration Dr, Lexington Park, MD, 20653. Phone: (443) 279-7989. Providers update this record themselves, so call before visiting.
How can I verify Whitney Renninger, MPH, RD, LD's license?
NPPES lists Maryland license number DX7423, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
What is Whitney Renninger, MPH, RD, LD's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.