Riana Riffle, M.D.
NPI 1457708521 · Neonatal-Perinatal Medicine Physician · Evanston, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Riana Riffle, M.D. is a Neonatal-Perinatal Medicine Physician provider in Evanston, IL (NPI 1457708521).
Provider details
- NPI number
- 1457708521
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 789 Howard AveNew Haven, CT 06519-1304Phone: (203) 688-5555
Registry dates
- Enumerated
- 2016-05-18
- Last updated
- 2022-05-11
- Certified
- 2022-05-11
Frequently asked questions
- What is Riana Riffle's NPI number?
- Riana Riffle's National Provider Identifier (NPI) is 1457708521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Riana Riffle's specialty?
- Riana Riffle is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Riana Riffle located?
- Riana Riffle's practice location on file with NPPES is 2650 Ridge Ave, Evanston, IL 60201-1700.
- What is Riana Riffle's phone number?
- The practice phone number listed in the NPPES registry for Riana Riffle is (847) 570-2530.
- Does Riana Riffle accept Medicare?
- Riana Riffle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Riana Riffle's NPI active?
- Yes — Riana Riffle's NPI (1457708521) is active in the NPPES registry as of the last update on 2022-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.