Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DAVID HALLMARK RYAN, M.D.
ActiveDAVID HALLMARK RYAN, M.D. is a Addiction Psychiatry healthcare provider located in GREENVILLE, North Carolina. NPI 1770784522 is currently active in the NPPES registry. Verify at CMS.
Addiction Psychiatry · GREENVILLE, NC
Registration Details
- NPI Number
- 1770784522
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 30, 2007 (19.231752695983 yrs)
- Last Updated
- Mar 5, 2024
- Licenses
-
2011-00331 (NC)2011-00331 (NC)2011-00331 (NC)
Practice Information
- Address
-
905 JOHNS HOPKINS DRGREENVILLE, NC, 278342056Browse NC providers · Browse ZIP 27834
- Phone
- 2527441406
- Fax
- 2527442419
- Primary Specialty
-
Addiction Psychiatry
2084A0401X
- Additional Specialty
- Obstetrics & Gynecology
- Additional Specialty
- General Practice
Other Addiction Psychiatry Providers in GREENVILLE, NC
| Name | Credential | NPI |
|---|---|---|
| DR. GARY G. LEONHARDT | M.D. | 1538183942 |
| SEVDALINA METODIEVA DABOVA-MISSOVA | MD | 1104831072 |
| DR. JOHNNY LEE WILLIAMS | M.D. | 1972697746 |
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.