WHITNEY RENNINGER MPH, RD, LD
NPI 1407458284
Dietitian, Registered in Lexington Park, MD
About Whitney Renninger Mph, Rd, Ld NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WHITNEY RENNINGER MPH, RD, LD (NPI 1407458284) is an individual dietitian, registered in Lexington Park, Maryland, licensed in Maryland (DX7423) and active in the NPI registry since November 2020. She is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Whitney Renninger Mph, Rd, Ld is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Whitney Renninger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Linthicum Heights, MD 21090
- Reassigned Medicare billing, Maryland enrollment
- 121 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20653 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEXINGTON PARK, MD 20653
LEXINGTON PARK, MD 20653
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Whitney Renninger's NPI number?
The NPI number for Whitney Renninger is 1407458284. It was assigned to this individual provider in the NPPES registry on November 16, 2020.
Where is Whitney Renninger located?
Whitney Renninger practices at 22326 Exploration Dr, Lexington Park, MD 20653. The listed phone number is (443) 279-7989.
What is Whitney Renninger's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Whitney Renninger enrolled in Medicare?
Yes. Whitney Renninger is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Whitney Renninger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Whitney Renninger reassigns Medicare benefits to Medstar Health Weight Management, LLC (Linthicum Heights, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Whitney Renninger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Whitney Renninger was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Whitney Renninger, MPH, RD, LD · NPI 1407458284
Dietitian, Registered provider in Lexington Park, Maryland. Individual provider, active in the CMS NPPES registry since November 16, 2020.
## Identity
- **NPI:** 1407458284 (Entity type: Individual)
- **Enumerated:** November 16, 2020
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** DX7423 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 22326 EXPLORATION DR, Lexington Park, MD 20653-2020
- **Phone:** (443) 279-7989
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Medstar Health Weight Management, LLC (NPI 1013785971, Linthicum Heights, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** March 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1407458284) · Data from the CMS NPPES public registry.