Robert Nelson, M.D.
NPI 1003092503 · Family Medicine Physician · Garden Grove, CA
Robert Nelson, M.D. is a Family Medicine Physician provider in Garden Grove, CA (NPI 1003092503).
Provider details
- NPI number
- 1003092503
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A20625 (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
18 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
- 2008-01-14
- Last updated
- 2008-01-15
Frequently asked questions
- What is Robert Nelson's NPI number?
- Robert Nelson's National Provider Identifier (NPI) is 1003092503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Nelson's specialty?
- Robert Nelson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Nelson located?
- Robert Nelson's practice location on file with NPPES is 12665 Garden Grove Blvd Ste 301, Garden Grove, CA 92843-1917.
- What is Robert Nelson's phone number?
- The practice phone number listed in the NPPES registry for Robert Nelson is (714) 530-7373.
- Is Robert Nelson's NPI active?
- Yes — Robert Nelson's NPI (1003092503) is active in the NPPES registry as of the last update on 2008-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.