William Ho, MD
NPI 1326124272 · Hospitalist Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Ho, MD is a Hospitalist Physician provider in San Jose, CA (NPI 1326124272).
Provider details
- NPI number
- 1326124272
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G56209 (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
- 2006-10-31
- Last updated
- 2021-11-30
Frequently asked questions
- What is William Ho's NPI number?
- William Ho's National Provider Identifier (NPI) is 1326124272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ho's specialty?
- William Ho is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is William Ho located?
- William Ho's practice location on file with NPPES is 260 International Cir, San Jose, CA 95119-1130.
- What is William Ho's phone number?
- The practice phone number listed in the NPPES registry for William Ho is (408) 972-7000.
- Does William Ho accept Medicare?
- William Ho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Ho's NPI active?
- Yes — William Ho's NPI (1326124272) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.