IndividualActive
Ronna Hammer, RN
NPI 1841445913 · Registered Nurse · Fort Smith, AR
Ronna Hammer, RN is a Registered Nurse provider in Fort Smith, AR (NPI 1841445913).
Provider details
- NPI number
- 1841445913
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- R44120 (AR)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
3113 S 70th St
Fort Smith, AR 72903-5017
Phone: (479) 478-6664
Fax: (479) 478-6793
Street-level locationGet directions
Mailing address
Po Box 11818
Fort Smith, AR 72917-1818
Registry dates
- Enumerated
- 2008-11-17
- Last updated
- 2008-11-17
Frequently asked questions
- What is Ronna Hammer's NPI number?
- Ronna Hammer's National Provider Identifier (NPI) is 1841445913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronna Hammer's specialty?
- Ronna Hammer is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Ronna Hammer located?
- Ronna Hammer's practice location on file with NPPES is 3113 S 70th St, Fort Smith, AR 72903-5017.
- What is Ronna Hammer's phone number?
- The practice phone number listed in the NPPES registry for Ronna Hammer is (479) 478-6664.
- Is Ronna Hammer's NPI active?
- Yes — Ronna Hammer's NPI (1841445913) is active in the NPPES registry as of the last update on 2008-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.