Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Kaitlin Williams Eckstein, MPH, RD, LD

Individual provider Registered Dietitian · NPI 1629437686

Kaitlin Williams Eckstein, MPH, RD, LD is registered under Registered Dietitian OR Nutrition Professional in Greenbelt, Maryland. Qualified in 2015, 11 years ago. Practices with Rebecca Bitzer MS RD and Associates Inc, a 14-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
11
Licensed in
MD
In the registry since
2016
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

See every abbreviation used in this directory →

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Practice location Address checks out

6301 Ivy Ln Ste 410
Greenbelt, MD 20770-6357
Phone: (301) 474-2499
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DX3968 (MD)

Record details

NPI number1629437686
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , RD , LD
Sole proprietorNo
NPI enumeratedFebruary 18, 2016
Last updated in NPPESMarch 12, 2020
Certification dateMarch 12, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Rebecca Bitzer Ms Rd And Associates Inc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients11
Services billed 84 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Rebecca Bitzer MS RD and Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 14 clinicians in the practice; 12 are shown here.

Other providers in Greenbelt