173F00000X: Sleep Specialist, PhD
133 active providers use 173F00000X as their primary taxonomy, the most in Texas and California, and 83 more as an additional code. It narrows Sleep Specialist to PhD.
| Taxonomy code | 173F00000X |
|---|---|
| Classification | Sleep Specialist |
| Specialization | PhD |
| Active NPIs listing it | 216 |
| …as primary taxonomy | 133 |