Whitney Renninger, MPH, RD, LD - Medicare Dietitian in Lexington Park, MD

Whitney Renninger, MPH, RD, LD is a medicare enrolled "Dietitian, Registered" provider in Lexington Park, Maryland. She graduated from medical school in 2017 and has 9 years of diverse experience with area of expertise as Registered Dietitian Or Nutrition Professional. She is a member of the group practice Medstar Health Weight Management, Llc and her current practice location is 22326 Exploration Dr, Lexington Park, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 279-7989.

Whitney Renninger is licensed to practice in Maryland (license number DX7423) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1407458284.

Contact Information

Whitney Renninger, MPH, RD, LD
22326 Exploration Dr,
Lexington Park, MD 20653-2020
(443) 279-7989
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameWhitney Renninger
GenderFemale
SpecialityRegistered Dietitian Or Nutrition Professional
Experience9 Years
Location22326 Exploration Dr, Lexington Park, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Whitney Renninger graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1407458284
  • Provider Enumeration Date: 11/16/2020
  • Last Update Date: 03/05/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0042689028
  • Enrollment ID: I20260127004608

Medical Identifiers

Medical identifiers for Whitney Renninger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407458284NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered DX7423 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Health Weight Management, Llc0840634267102

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Whitney Renninger is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Whitney Renninger, MPH, RD, LD
45906 Lexington Ct,
Great Mills, MD 20634-2341

Ph: (804) 212-6259
Whitney Renninger, MPH, RD, LD
22326 Exploration Dr,
Lexington Park, MD 20653-2020

Ph: (443) 279-7989

Reviews and Comments


Dietitian, Registered in Lexington Park, MD

Jiakun Yi, RD
Dietitian
Medicare: Accepting Medicare Assignments
Practice Location: 22326 Exploration Dr, Lexington Park, MD 20653
Phone: 443-279-7989    
Taylor Nicole Williams, RDN, LDN
Dietitian
Medicare: Accepting Medicare Assignments
Practice Location: 22326 Exploration Dr, Lexington Park, MD 20653
Phone: 443-279-7989    
Medstar Health Weight Management, Llc
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 22326 Exploration Dr, Lexington Park, MD 20653
Phone: 800-905-3261    
Siming Jiang, MS, RD, LD, CDE
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 22454 Three Notch Rd, Suite 103, Lexington Park, MD 20653
Phone: 410-326-7000    Fax: 410-326-2493

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.