Search › Arkansas › 363LF0000X
Heather Erwin, WHNP-BC
NPI 1740820950 · on the registry since 2020
Practice
- Address
- 4003 Massard Rd
Fort Smith, AR 72903 - Phone
- (479) 434-4747
- Fax
- (479) 434-4949
- Organisation at this address
- River Valley Primary Care Services
Inferred from a shared address, not stated in the registry.
- Clinicians at this address
- 4
Additional practice sites
- 3000 Rogers Ave, Fort Smith, AR
- 7301 Rogers Ave, Fort Smith, AR
Registry record
- Primary taxonomy
- 363LF0000X
363LF0000X
- Also registered as
- 363LW0102X
- Licence states on file
- AR
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2026-08-07
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Arkansas