IndividualActive
Nathan Cheung
NPI 1174927347 · Pharmacist · Walnut Creek, CA
Nathan Cheung is a Pharmacist provider in Walnut Creek, CA (NPI 1174927347).
Provider details
- NPI number
- 1174927347
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 71274 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1425 S Main St
Walnut Creek, CA 94596-5318
Phone: (408) 802-3446
Street-level locationGet directions
Mailing address
690 Market St Unit 2003
San Francisco, CA 94104-5100
Registry dates
- Enumerated
- 2014-10-17
- Last updated
- 2014-10-17
Frequently asked questions
- What is Nathan Cheung's NPI number?
- Nathan Cheung's National Provider Identifier (NPI) is 1174927347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Cheung's specialty?
- Nathan Cheung is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Nathan Cheung located?
- Nathan Cheung's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
- What is Nathan Cheung's phone number?
- The practice phone number listed in the NPPES registry for Nathan Cheung is (408) 802-3446.
- Is Nathan Cheung's NPI active?
- Yes — Nathan Cheung's NPI (1174927347) is active in the NPPES registry as of the last update on 2014-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.