NPPES file of Aug 9, 2026

Clinical Laboratory Director (Non-physician) in Maryland

17 NPPES records list clinical laboratory director (non-physician) with a practice address in Maryland, 0.3 per 100,000 residents, the 7th highest rate of 46. Baltimore and Rockville have the most; each record links to the provider's NPI and the Maryland license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 247ZC0005X · 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, 9

  1. Baltimore9
  2. Rockville2
  3. Bethesda1
  4. Clarksville1
  5. Halethorpe1

Clinical Laboratory Director (Non-physician) records in Maryland

  1. Daniel Chan, PH.D.Clarksville, MD 210291821296468
  2. Daniela Cihakova, PHDBaltimore, MD 212051023328457
  3. William Clarke, PHD, DABCCBaltimore, MD 212871457559718
  4. China ColemanWaldorf, MD 206021649945734
  5. Barbara Detrick, PHDBaltimore, MD 212871073712295
  6. James Dick, PH.D.Baltimore, MD 212871457550832
  7. Vegas LahaieBaltimore, MD 212011568302990
  8. Mario Lemas, PH.D.Baltimore, MD 212871851576748
  9. Hala MakhloufRockville, MD 208501154283158
  10. Cedrik Ngongang Tekendo, MDRockville, MD 208501447049820
  11. Michael OgboluBaltimore, MD 212151043438716
  12. Vanessa SabastroMiddle River, MD 212201518559152
  13. Lori Sokoll, PHDBaltimore, MD 212871255539854
  14. Gail Stetten, PH.D.Baltimore, MD 212871831398320
  15. Naser Uddin, PHD, NRCCHalethorpe, MD 212271417704883
  16. Margie VaughanTowson, MD 212041033874284
  17. Liqiang XiBethesda, MD 208921144054610

Source: CMS NPPES, primary taxonomy 247ZC0005X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 7 of 46 per resident

  1. South Dakota0.3
  2. Georgia0.3
  3. District of Columbia0.3
  4. Maryland0.3
  5. Ohio0.3
  6. North Dakota0.3
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 247ZC0005X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against 0.4% 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. Maryland0.0%
  2. United States0.4%

Clinical Laboratory Director (Non-physician) records in Maryland, measured

  • In a Medicare file0 of 17 · 0.0% here, 0.4% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.2% nationally
  • Not updated in five years or more10 · 58.8% here, 50.9% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 247ZC0005X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17 NPPES records list clinical laboratory director (non-physician) (247ZC0005X) as their primary taxonomy with a practice address in Maryland: 0.3 per 100,000 residents against 0.2 nationally (50 states and D.C.). Baltimore has 9 of them (53%).

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. Michigan14
  2. North Carolina20
  3. New Jersey14
  4. Washington14

States with a similar rate per 100,000

  1. Ohio0.3
  2. Georgia0.3
  3. New York0.2
  4. Illinois0.2

The largest states

  1. Texas58
  2. New York47
  3. Florida33
  4. Georgia33
  5. Ohio31

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.