Michael Wei, M.D., PH.D.
NPI 1609062637 · Pediatric Hematology & Oncology Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Wei, M.D., PH.D. is a Pediatric Hematology & Oncology Physician provider in Stanford, CA (NPI 1609062637).
Provider details
- NPI number
- 1609062637
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A92268 (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
18 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
- 2007-09-24
- Last updated
- 2008-07-08
Frequently asked questions
- What is Michael Wei's NPI number?
- Michael Wei's National Provider Identifier (NPI) is 1609062637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Wei's specialty?
- Michael Wei is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Wei located?
- Michael Wei's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Michael Wei's phone number?
- The practice phone number listed in the NPPES registry for Michael Wei is (650) 498-7391.
- Does Michael Wei accept Medicare?
- Michael Wei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Wei's NPI active?
- Yes — Michael Wei's NPI (1609062637) is active in the NPPES registry as of the last update on 2008-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.