IndividualActive
Jun Cheng
NPI 1477112985 · Pharmacist · Sunnyvale, CA
Jun Cheng is a Pharmacist provider in Sunnyvale, CA (NPI 1477112985).
Provider details
- NPI number
- 1477112985
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 48813 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
484 N Mathilda Ave
Sunnyvale, CA 94085-4221
Phone: (408) 749-8504
Fax: (408) 749-8504
Street-level locationGet directions
Mailing address
484 N Mathilda Ave
Sunnyvale, CA 94085-4221
Registry dates
- Enumerated
- 2019-06-08
- Last updated
- 2019-06-08
Frequently asked questions
- What is Jun Cheng's NPI number?
- Jun Cheng's National Provider Identifier (NPI) is 1477112985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jun Cheng's specialty?
- Jun Cheng is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Jun Cheng located?
- Jun Cheng's practice location on file with NPPES is 484 N Mathilda Ave, Sunnyvale, CA 94085-4221.
- What is Jun Cheng's phone number?
- The practice phone number listed in the NPPES registry for Jun Cheng is (408) 749-8504.
- Is Jun Cheng's NPI active?
- Yes — Jun Cheng's NPI (1477112985) is active in the NPPES registry as of the last update on 2019-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.