IndividualActive
Preston Ho
NPI 1275161267 · Pharmacist · San Mateo, CA
Preston Ho is a Pharmacist provider in San Mateo, CA (NPI 1275161267).
Provider details
- NPI number
- 1275161267
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 82146 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
191 E 3rd Ave
San Mateo, CA 94401-4012
Phone: (650) 342-2723
Street-level locationGet directions
Mailing address
590 Minnesota St Apt 229
San Francisco, CA 94107-3025
Registry dates
- Enumerated
- 2020-03-27
- Last updated
- 2020-03-27
- Certified
- 2020-03-27
Frequently asked questions
- What is Preston Ho's NPI number?
- Preston Ho's National Provider Identifier (NPI) is 1275161267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Preston Ho's specialty?
- Preston Ho is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Preston Ho located?
- Preston Ho's practice location on file with NPPES is 191 E 3rd Ave, San Mateo, CA 94401-4012.
- What is Preston Ho's phone number?
- The practice phone number listed in the NPPES registry for Preston Ho is (650) 342-2723.
- Is Preston Ho's NPI active?
- Yes — Preston Ho's NPI (1275161267) is active in the NPPES registry as of the last update on 2020-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.