Michael Nagatani, M.D.
NPI 1891792479 · Pediatrics Physician · Visalia, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Nagatani, M.D. is a Pediatrics Physician provider in Visalia, CA (NPI 1891792479).
Provider details
- NPI number
- 1891792479
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A24481 (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
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
- 2005-06-28
- Last updated
- 2016-10-03
Frequently asked questions
- What is Michael Nagatani's NPI number?
- Michael Nagatani's National Provider Identifier (NPI) is 1891792479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Nagatani's specialty?
- Michael Nagatani is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Nagatani located?
- Michael Nagatani's practice location on file with NPPES is 5400 W Hillsdale Ave, Visalia, CA 93291-8222.
- What is Michael Nagatani's phone number?
- The practice phone number listed in the NPPES registry for Michael Nagatani is (559) 738-7500.
- Does Michael Nagatani accept Medicare?
- Michael Nagatani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Nagatani's NPI active?
- Yes — Michael Nagatani's NPI (1891792479) is active in the NPPES registry as of the last update on 2016-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.