Kazuo Yamazaki, M.D.
NPI 1386648319 · Anatomic Pathology & Clinical Pathology Physician · Fountain Valley, CA
Kazuo Yamazaki, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Fountain Valley, CA (NPI 1386648319).
Provider details
- NPI number
- 1386648319
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- A033081 (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
21 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
- 2005-06-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kazuo Yamazaki's NPI number?
- Kazuo Yamazaki's National Provider Identifier (NPI) is 1386648319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kazuo Yamazaki's specialty?
- Kazuo Yamazaki is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Kazuo Yamazaki located?
- Kazuo Yamazaki's practice location on file with NPPES is 17100 Euclid St, Fountain Valley, CA 92708-4004.
- What is Kazuo Yamazaki's phone number?
- The practice phone number listed in the NPPES registry for Kazuo Yamazaki is (714) 966-8135.
- Is Kazuo Yamazaki's NPI active?
- Yes — Kazuo Yamazaki's NPI (1386648319) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.