Nancy Rios, MD
NPI 1053730978 · Pediatric Anesthesiology Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Rios, MD is a Pediatric Anesthesiology Physician provider in Long Beach, CA (NPI 1053730978).
Provider details
- NPI number
- 1053730978
- Entity type
- Individual
- Primary specialty
- Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C194942 (CA)
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
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
- 2014-04-08
- Last updated
- 2024-09-30
- Certified
- 2024-09-30
Frequently asked questions
- What is Nancy Rios's NPI number?
- Nancy Rios's National Provider Identifier (NPI) is 1053730978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Rios's specialty?
- Nancy Rios is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Rios located?
- Nancy Rios's practice location on file with NPPES is 250 Coronado Ave, Long Beach, CA 90803-5843.
- What is Nancy Rios's phone number?
- The practice phone number listed in the NPPES registry for Nancy Rios is (630) 815-2742.
- Does Nancy Rios accept Medicare?
- Nancy Rios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Rios's NPI active?
- Yes — Nancy Rios's NPI (1053730978) is active in the NPPES registry as of the last update on 2024-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.