IndividualActive
Michael Ozaki, MD
NPI 1619958527 · Pediatrics Physician · Fountain Valley, CA
Michael Ozaki, MD is a Pediatrics Physician provider in Fountain Valley, CA (NPI 1619958527).
Provider details
- NPI number
- 1619958527
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A42136 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
11420 Warner Ave
Fountain Valley, CA 92708-2529
Phone: (714) 549-1300
Fax: (714) 433-3100
Street-level locationGet directions
Mailing address
2742 Dow Ave
Tustin, CA 92780-7242
Registry dates
- Enumerated
- 2005-11-08
- Last updated
- 2011-03-31
Frequently asked questions
- What is Michael Ozaki's NPI number?
- Michael Ozaki's National Provider Identifier (NPI) is 1619958527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Ozaki's specialty?
- Michael Ozaki is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Ozaki located?
- Michael Ozaki's practice location on file with NPPES is 11420 Warner Ave, Fountain Valley, CA 92708-2529.
- What is Michael Ozaki's phone number?
- The practice phone number listed in the NPPES registry for Michael Ozaki is (714) 549-1300.
- Is Michael Ozaki's NPI active?
- Yes — Michael Ozaki's NPI (1619958527) is active in the NPPES registry as of the last update on 2011-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.