Robert Nelson, DDS
NPI 1619177441 · Oral and Maxillofacial Surgery (Dentist) · Fullerton, CA
Robert Nelson, DDS is a Oral and Maxillofacial Surgery (Dentist) provider in Fullerton, CA (NPI 1619177441).
Provider details
- NPI number
- 1619177441
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 23355 (CA)
Specialties & taxonomies
Dental Providers
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
- 2007-07-19
- Last updated
- 2007-07-19
Frequently asked questions
- What is Robert Nelson's NPI number?
- Robert Nelson's National Provider Identifier (NPI) is 1619177441, 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 Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Robert Nelson located?
- Robert Nelson's practice location on file with NPPES is 100 E Valencia Mesa Dr, Fullerton, CA 92835-3813.
- What is Robert Nelson's phone number?
- The practice phone number listed in the NPPES registry for Robert Nelson is (714) 525-1178.
- Is Robert Nelson's NPI active?
- Yes — Robert Nelson's NPI (1619177441) is active in the NPPES registry as of the last update on 2007-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.