Wilson Kuswanto, M.D. PHD
NPI 1265964423 · Internal Medicine Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wilson Kuswanto, M.D. PHD is a Internal Medicine Physician provider in Stanford, CA (NPI 1265964423).
Provider details
- NPI number
- 1265964423
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. PHD
- Sex
- Male
- Sole proprietor
- No
- License
- A157140 (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
9 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)
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
Registry dates
- Enumerated
- 2017-03-28
- Last updated
- 2024-04-22
- Certified
- 2024-04-22
Frequently asked questions
- What is Wilson Kuswanto's NPI number?
- Wilson Kuswanto's National Provider Identifier (NPI) is 1265964423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wilson Kuswanto's specialty?
- Wilson Kuswanto is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wilson Kuswanto located?
- Wilson Kuswanto's practice location on file with NPPES is 300 Pasteur Drive, Stanford, CA 94305-5133.
- What is Wilson Kuswanto's phone number?
- The practice phone number listed in the NPPES registry for Wilson Kuswanto is (650) 723-6661.
- Does Wilson Kuswanto accept Medicare?
- Wilson Kuswanto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wilson Kuswanto's NPI active?
- Yes — Wilson Kuswanto's NPI (1265964423) is active in the NPPES registry as of the last update on 2024-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.