NPPES file of Aug 9, 2026

Registered Dietitian in Maryland

1,124 NPPES records list registered dietitian with a practice address in Maryland, 18 per 100,000 residents, the 36th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 23 of 23.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 133V00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Baltimore has the most, 298

  1. Baltimore298
  2. Bethesda64
  3. Silver Spring40
  4. Rockville38
  5. Frederick34

Registered Dietitian records in Maryland

  1. Pamela XenakisWestminster, MD 211571497905418
  2. Huijing YangWhite Plains, MD 206951710685409
  3. Katie Yang, MS, RD/LDPotomac, MD 208541225478407
  4. Lindsey YarbroughBaltimore, MD 212051154721397
  5. Yi-Chieh YehBaltimore, MD 212311326856857
  6. Peggy YenBaltimore, MD 212121487276234
  7. Ethan Yerger, RDSalisbury, MD 218041336706571
  8. Susan Yesavage, MA RD LDN CDEBaltimore, MD 212241811156946
  9. Jiakun Yi, RDLexington Park, MD 206531134912967
  10. Hirut YimerBaltimore, MD 212181467271817
  11. Cassandra Yoder, MS, RDN, LDBaltimore, MD 212871851988026
  12. Janae Yoshida, RDGreenbelt, MD 207701649984527
  13. Olivia Young, RDNSalisbury, MD 218041558834531
  14. Caroline ZatykoBaltimore, MD 212251467413039
  15. Deborah ZemedeFrederick, MD 217011821949231
  16. Lynn Zepp, RDAnnapolis, MD 214011740734599
  17. Xingyue Zhang, RD, LDNEaston, MD 216011255944674
  18. Zhen Zhang, RDEllicott City, MD 210431629674387
  19. Danielle Ziegelstein, RDNTowson, MD 212041770153710
  20. Jessica Ziesel, MSPH, RDN, LDNBaltimore, MD 212871407449051
  21. Carolyn Ziskind, RDNRockville, MD 208521083318208
  22. Kimberly Zisman, RDN,LDNFrederick, MD 217031417768763
  23. Sara Zisow-McClean, RDN, LDNBaltimore, MD 212141629615661
  24. Sheila Zrimm, R.D.Andrews Afb, MD 207621588724868

Source: CMS NPPES, primary taxonomy 133V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 36 of 51 per resident

  1. Arkansas19
  2. Louisiana19
  3. California18
  4. Maryland18
  5. Nebraska18
  6. Michigan18
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 133V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

11.2% of these records appear in a Medicare file, against 7.4% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Maryland11.2%
  2. United States7.4%

Registered Dietitian records in Maryland, measured

  • In a Medicare file126 of 1,124 · 11.2% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file144 · 12.8% here, 9.8% nationally
  • Not updated in five years or more696 · 61.9% here, 56.3% nationally
  • Median graduation year2015 · the 143 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 133V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,124 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Maryland: 18 per 100,000 residents against 20 nationally (50 states and D.C.). Baltimore has 298 of them (27%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Indiana1,218
  2. Tennessee1,266
  3. Oklahoma944
  4. Virginia1,307

States with a similar rate per 100,000

  1. Nebraska18.1
  2. Michigan18.1
  3. California18.3
  4. Louisiana18.5

The largest states

  1. California7,148
  2. Texas5,099
  3. New York4,724
  4. Florida3,443
  5. Pennsylvania3,083

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.