De Bui, MD
NPI 1619929551 · General Practice Physician · Costa Mesa, CA
De Bui, MD is a General Practice Physician provider in Costa Mesa, CA (NPI 1619929551).
Provider details
- NPI number
- 1619929551
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- A37064 (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
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
- 2006-05-17
- Last updated
- 2025-09-11
Frequently asked questions
- What is De Bui's NPI number?
- De Bui's National Provider Identifier (NPI) is 1619929551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is De Bui's specialty?
- De Bui is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is De Bui located?
- De Bui's practice location on file with NPPES is 2501 Harbor Blvd, Costa Mesa, CA 92626-6143.
- What is De Bui's phone number?
- The practice phone number listed in the NPPES registry for De Bui is (714) 957-5000.
- Is De Bui's NPI active?
- Yes — De Bui's NPI (1619929551) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.