Medical Geneticist (PhD) Specialist/Technologist
NUCC 246ZG1000X · Specialist/Technologist, Other
56 CMS NPPES-registered providers across 21 states · 577th of 690 specialties by headcount.
Where this specialty sits in the corpus
Medical Geneticist (PhD) Specialist/Technologist ranks 577th of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in California; per resident Maryland leads.
- 56
- NPPES providers in specialty
- 577th
- of 690 specialties
- 702
- state-share HHI
- 32.1%
- in top 3 states
Maryland is densest per capita (4.9× the national rate; Pennsylvania 2.3×); 0.4% of the Specialist/Technologist, Other category.
Taxonomy fingerprint
Medical Geneticist (PhD) Specialist/Technologist (NUCC 246ZG1000X; state-share HHI 702; next-larger headcount neighbor Pulmonary Diagnostics Registered Respiratory Therapist (+1); next-smaller Legal Medicine (M.D./D.O.) Physician (-2)).
Next larger: Pulmonary Diagnostics Registered Respiratory Therapist (57) Next smaller: Legal Medicine (M.D./D.O.) Physician (54)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | California | 7 |
| 2 | Florida | 6 |
| 3 | Maryland | 5 |
| 4 | Pennsylvania | 5 |
| 5 | Michigan | 4 |
| 6 | Oregon | 4 |
| 7 | Texas | 4 |
| 8 | Colorado | 3 |
Sample Medical Geneticist (PhD) Specialist/Technologist NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Brian Ward, PHDSalt Lake City, UT |
| 2 | M Shabbeer, PHDSan Jose, CA |
| 3 | Wanda Spence, PHDPittsburgh, PA |
| 4 | D Pal Singh-Kahlon, PH.D.New York, NY |
| 5 | Miriam Blitzer, PHDBaltimore, MD |
| 6 | Erin Strovel, PHDBaltimore, MD |
| 7 | Yenhui Chang, M.D., PH.D.St Petersburg, FL |
| 8 | Robyn Temple-Smolkin, PHDHelena, MT |
| 9 | Denise Quigley, PHDPortland, OR |
| 10 | Nene Cadag, MEDICAL TECHNOLOGISTChula Vista, CA |
| 11 | Kevin Emah, MT(ASCP)Grand Coulee, WA |
| 12 | Yong QuIrvine, CA |
Frequently Asked Questions
Why is Medical Geneticist (PhD) Specialist/Technologist a thin NUCC code in NPPES?
Where can I still find a Medical Geneticist (PhD) Specialist/Technologist?
What does NUCC code 246ZG1000X mean?
Data sources and methodology
Provider data from CMS NPPES (download.cms.gov/nppes). Specialty classification from NUCC Health Care Provider Taxonomy (nucc.org). Part D averages from the CMS Medicare Part D Prescriber PUF; industry payments from CMS Open Payments 2024. Counts reflect self-designated primary taxonomy at NPI enrollment. PlainDoctor does not rate or rank providers. Methodology · About
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-27.