Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
TESS GELDERLOOS, MA, BCBA LBA
ActiveTESS GELDERLOOS, MA, BCBA LBA is a Behavior Analyst healthcare provider located in GREAT FALLS, Montana. NPI 1144626342 is currently active in the NPPES registry. Verify at CMS.
Behavior Analyst · GREAT FALLS, MT
Registration Details
- NPI Number
- 1144626342
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Nov 15, 2014 (11.95198462309 yrs)
- Last Updated
- Feb 9, 2026
- License
-
1-14-16072 (MT)
Practice Information
- Address
-
1601 2ND AVE N STE 700GREAT FALLS, MT, 594013288Browse MT providers · Browse ZIP 59401
- Phone
- 4062050452
- Fax
- 4065452276
- Primary Specialty
-
Behavior Analyst
103K00000X
Other Behavior Analyst Providers in GREAT FALLS, MT
| Name | Credential | NPI |
|---|---|---|
| ERIN ELIZABETH FAULKNER | BCBA | 1629313028 |
| ANNE FARMER | — | 1558876417 |
| DANIELLE JUKKALA | — | 1851896310 |
| NICOLE MICHELLE MILLER | — | 1306301403 |
| VIRGINIA COLE | BCBA | 1013571272 |
| MOLLIE SCHNORR | BCBA | 1417528001 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.