Eric Nelson, MD
NPI 1780620849 · Emergency Medicine Physician · Fountain Valley, CA
Eric Nelson, MD is a Emergency Medicine Physician provider in Fountain Valley, CA (NPI 1780620849).
Provider details
- NPI number
- 1780620849
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G37404 (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
20 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
- 2006-06-20
- Last updated
- 2010-08-05
Frequently asked questions
- What is Eric Nelson's NPI number?
- Eric Nelson's National Provider Identifier (NPI) is 1780620849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Nelson's specialty?
- Eric Nelson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Nelson located?
- Eric Nelson's practice location on file with NPPES is 17100 Euclid St, Fountain Valley, CA 92708-4004.
- What is Eric Nelson's phone number?
- The practice phone number listed in the NPPES registry for Eric Nelson is (714) 966-7200.
- Is Eric Nelson's NPI active?
- Yes — Eric Nelson's NPI (1780620849) is active in the NPPES registry as of the last update on 2010-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.