Rebecca Fish, MD
NPI 1447690631 · Pediatrics Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Fish, MD is a Pediatrics Physician provider in Sioux Falls, SD (NPI 1447690631).
Provider details
- NPI number
- 1447690631
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2013018187 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-07-02
- Last updated
- 2020-08-11
- Certified
- 2020-08-11
Frequently asked questions
- What is Rebecca Fish's NPI number?
- Rebecca Fish's National Provider Identifier (NPI) is 1447690631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Fish's specialty?
- Rebecca Fish is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Fish located?
- Rebecca Fish's practice location on file with NPPES is 1325 S Cliff Ave, Sioux Falls, SD 57105-1007.
- What is Rebecca Fish's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Fish is (605) 322-8000.
- Does Rebecca Fish accept Medicare?
- Rebecca Fish is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Fish's NPI active?
- Yes — Rebecca Fish's NPI (1447690631) is active in the NPPES registry as of the last update on 2020-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.