Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. STEPHEN DOUGLAS HALEY, MD
ActiveDR. STEPHEN DOUGLAS HALEY, MD is a Internal Medicine healthcare provider located in LONGMONT, Colorado. NPI 1306973326 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · LONGMONT, CO
Registration Details
- NPI Number
- 1306973326
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Feb 27, 2007 (19.48143119741 yrs)
- Last Updated
- Oct 16, 2025
- Licenses
-
38354 (CO)DR.0038354 (CO)
Practice Information
- Address
-
2345 BENT WAYLONGMONT, CO, 805037614Browse CO providers · Browse ZIP 80503
- Phone
- 3033384545
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Preventive Medicine
Other Internal Medicine Providers in LONGMONT, CO
| Name | Credential | NPI |
|---|---|---|
| DR. MARIE BUSH | MD | 1467456889 |
| DR. REGINALD GUY | MD | 1528063849 |
| DR. HARTMUT KOELSCH | MD | 1881699551 |
| DR. DAVID MCCARTY | DO | 1174521058 |
| DR. FREDA EVA GARDNER | MD | 1750378279 |
| TANA M LEVINE | MD | 1831161108 |
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.