Clinical Cytogenetics Physician: NPI taxonomy code 207SC0300X
Taxonomy code 207SC0300X is Medical Genetics: Clinical Cytogenetics, in the Allopathic & Osteopathic Physicians group.
107 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 207SC0300X |
|---|---|
| Group | Allopathic & Osteopathic Physicians |
| Classification | Medical Genetics |
| Specialization | Clinical Cytogenetics |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 107 (96 individuals, 11 organizations) |
What NUCC says: A clinical cytogeneticist demonstrates competence in providing laboratory diagnostic and clinical interpretive services dealing with cellular components, particularly chromosomes, associated with heredity. (excerpt of the NUCC 26.1 definition)
Find Clinical Cytogenetics Physician providers
Search the registry for providers listing Clinical Cytogenetics. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 23 | 21.5% |
| Massachusetts | 9 | 8.4% |
| New York | 8 | 7.5% |
| Arizona | 6 | 5.6% |
| Florida | 6 | 5.6% |
| New Mexico | 6 | 5.6% |
| Texas | 5 | 4.7% |
| Colorado | 4 | 3.7% |
| North Carolina | 4 | 3.7% |
| Maryland | 3 | 2.8% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- Clinical Genetics (M.D.) Physician 1,150
- Clinical Molecular Genetics Physician 143
- Clinical Biochemical Genetics Physician 80
- Medical Biochemical Genetics 26
- Molecular Genetic Pathology (Medical Genetics) Physician 25
Specialty definitions are from the NUCC Health Care Provider Taxonomy (version 26.1). Which code to use on a claim depends on your NPPES record and your payer. See taxonomy codes explained.