IndividualActive
Cynthia Downs, MD
NPI 1851468797 · Pediatrics Physician · San Diego, CA
Cynthia Downs, MD is a Pediatrics Physician provider in San Diego, CA (NPI 1851468797).
Provider details
- NPI number
- 1851468797
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C41430 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
4405 Vandever Ave
San Diego, CA 92120-3315
Phone: (619) 528-5000
Street-level locationGet directions
Mailing address
393 E Walnut St
Pasadena, CA 91188-0001
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2007-11-30
Frequently asked questions
- What is Cynthia Downs's NPI number?
- Cynthia Downs's National Provider Identifier (NPI) is 1851468797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Downs's specialty?
- Cynthia Downs is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Downs located?
- Cynthia Downs's practice location on file with NPPES is 4405 Vandever Ave, San Diego, CA 92120-3315.
- What is Cynthia Downs's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Downs is (619) 528-5000.
- Is Cynthia Downs's NPI active?
- Yes — Cynthia Downs's NPI (1851468797) is active in the NPPES registry as of the last update on 2007-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.