Eric Wells, MD
NPI 1386658730 · Pediatrics Physician · Castro Valley, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Wells, MD is a Pediatrics Physician provider in Castro Valley, CA (NPI 1386658730).
Provider details
- NPI number
- 1386658730
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G51925 (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
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
- 2006-07-28
- Last updated
- 2007-07-11
Frequently asked questions
- What is Eric Wells's NPI number?
- Eric Wells's National Provider Identifier (NPI) is 1386658730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Wells's specialty?
- Eric Wells is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Wells located?
- Eric Wells's practice location on file with NPPES is 20055 Lake Chabot Rd, Castro Valley, CA 94546.
- What is Eric Wells's phone number?
- The practice phone number listed in the NPPES registry for Eric Wells is (510) 889-8900.
- Does Eric Wells accept Medicare?
- Eric Wells is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Wells's NPI active?
- Yes — Eric Wells's NPI (1386658730) is active in the NPPES registry as of the last update on 2007-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.