Rebecca Fleck, MD
NPI 1578595021 · Hematology (Internal Medicine) Physician · Fort Smith, AR
Rebecca Fleck, MD is a Hematology (Internal Medicine) Physician provider in Fort Smith, AR (NPI 1578595021).
Provider details
- NPI number
- 1578595021
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C-4986 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2015-08-28
Frequently asked questions
- What is Rebecca Fleck's NPI number?
- Rebecca Fleck's National Provider Identifier (NPI) is 1578595021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Fleck's specialty?
- Rebecca Fleck is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Fleck located?
- Rebecca Fleck's practice location on file with NPPES is 6801 Rogers Ave, Fort Smith, AR 72903-4067.
- What is Rebecca Fleck's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Fleck is (479) 274-2000.
- Is Rebecca Fleck's NPI active?
- Yes — Rebecca Fleck's NPI (1578595021) is active in the NPPES registry as of the last update on 2015-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.