Michael Sequeira, M.D
NPI 1578512844 · Emergency Medicine Physician · Claremont, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Sequeira, M.D is a Emergency Medicine Physician provider in Claremont, CA (NPI 1578512844).
Provider details
- NPI number
- 1578512844
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- G64724 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-05-06
- Last updated
- 2020-05-20
- Certified
- 2020-05-20
Frequently asked questions
- What is Michael Sequeira's NPI number?
- Michael Sequeira's National Provider Identifier (NPI) is 1578512844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sequeira's specialty?
- Michael Sequeira is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Sequeira located?
- Michael Sequeira's practice location on file with NPPES is 458 Potomac Way, Claremont, CA 91711-2762.
- What is Michael Sequeira's phone number?
- The practice phone number listed in the NPPES registry for Michael Sequeira is (909) 447-0316.
- Does Michael Sequeira accept Medicare?
- Michael Sequeira is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Sequeira's NPI active?
- Yes — Michael Sequeira's NPI (1578512844) is active in the NPPES registry as of the last update on 2020-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.