Tyler Seto, M.D.
NPI 1669579579 · Internal Medicine Physician · Duarte, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tyler Seto, M.D. is a Internal Medicine Physician provider in Duarte, CA (NPI 1669579579).
Provider details
- NPI number
- 1669579579
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A93628 (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
2 documented practice locations
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
Additional practice locations (1)
- 1560 Flower AveDuarte, CA 91010-2925Phone: (626) 256-4673
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2022-06-09
- Certified
- 2022-06-09
Frequently asked questions
- What is Tyler Seto's NPI number?
- Tyler Seto's National Provider Identifier (NPI) is 1669579579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyler Seto's specialty?
- Tyler Seto is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tyler Seto located?
- Tyler Seto's practice location on file with NPPES is 1500 Duarte Rd, Duarte, CA 91010-3012.
- What is Tyler Seto's phone number?
- The practice phone number listed in the NPPES registry for Tyler Seto is (626) 256-4673.
- Does Tyler Seto accept Medicare?
- Tyler Seto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tyler Seto's NPI active?
- Yes — Tyler Seto's NPI (1669579579) is active in the NPPES registry as of the last update on 2022-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.