Kevin Thio, MD
NPI 1821173592 · Pediatrics Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Thio, MD is a Pediatrics Physician provider in Fremont, CA (NPI 1821173592).
Provider details
- NPI number
- 1821173592
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G80085 (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
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
- 2006-10-25
- Last updated
- 2021-12-06
Frequently asked questions
- What is Kevin Thio's NPI number?
- Kevin Thio's National Provider Identifier (NPI) is 1821173592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Thio's specialty?
- Kevin Thio is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Thio located?
- Kevin Thio's practice location on file with NPPES is 39400 Paseo Padre Pkwy, Fremont, CA 94538-2310.
- What is Kevin Thio's phone number?
- The practice phone number listed in the NPPES registry for Kevin Thio is (510) 795-3000.
- Does Kevin Thio accept Medicare?
- Kevin Thio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Thio's NPI active?
- Yes — Kevin Thio's NPI (1821173592) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.