Robert Nicoloff
NPI 1982770350 · Endocrinology, Diabetes & Metabolism Physician · Huntington Beach, CA
Robert Nicoloff is a Endocrinology, Diabetes & Metabolism Physician provider in Huntington Beach, CA (NPI 1982770350).
Provider details
- NPI number
- 1982770350
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A64774 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-11-28
- Last updated
- 2022-01-12
- Certified
- 2022-01-04
Frequently asked questions
- What is Robert Nicoloff's NPI number?
- Robert Nicoloff's National Provider Identifier (NPI) is 1982770350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Nicoloff's specialty?
- Robert Nicoloff is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Nicoloff located?
- Robert Nicoloff's practice location on file with NPPES is 6221 Greenbrier Dr, Huntington Beach, CA 92648-5545.
- What is Robert Nicoloff's phone number?
- The practice phone number listed in the NPPES registry for Robert Nicoloff is (714) 886-9542.
- Is Robert Nicoloff's NPI active?
- Yes — Robert Nicoloff's NPI (1982770350) is active in the NPPES registry as of the last update on 2022-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.