Methadone Clinic: NPI taxonomy code 261QM2800X
Taxonomy code 261QM2800X is Clinic/Center: Methadone, in the Ambulatory Health Care Facilities group.
1,686 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 261QM2800X |
|---|---|
| Group | Ambulatory Health Care Facilities |
| Classification | Clinic/Center |
| Specialization | Methadone |
| Used for | organizations (the code is in NUCC's Non-Individual section) |
| Active NPIs, primary specialty | 1,686 (48 individuals, 1,638 organizations) |
What NUCC says: An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction. (excerpt of the NUCC 26.1 definition)
Find Methadone Clinic providers
Search the registry for providers listing Methadone. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 218 | 12.9% |
| Maryland | 131 | 7.8% |
| New Jersey | 86 | 5.1% |
| Pennsylvania | 83 | 4.9% |
| Arizona | 83 | 4.9% |
| Ohio | 81 | 4.8% |
| Texas | 79 | 4.7% |
| Illinois | 75 | 4.4% |
| Georgia | 59 | 3.5% |
| Florida | 59 | 3.5% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- Mental Health Clinic/Center (Including Community Mental Health Center) 31,654
- Clinic/Center 27,992
- Dental Clinic/Center 25,647
- Physical Therapy Clinic/Center 20,687
- Federally Qualified Health Center (FQHC) 17,587
- Primary Care Clinic/Center 17,317
- Ambulatory Surgical Clinic/Center 13,887
- Urgent Care Clinic/Center 11,793
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.