IndividualActive
Alissa Chan
NPI 1053144220 · Pharmacist · San Leandro, CA
Alissa Chan is a Pharmacist provider in San Leandro, CA (NPI 1053144220).
Provider details
- NPI number
- 1053144220
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 89907 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
2500 Merced St
San Leandro, CA 94577-4201
Phone: (510) 454-1000
Street-level locationGet directions
Mailing address
20773 Missionary Ridge St
Walnut, CA 91789-4007
Registry dates
- Enumerated
- 2024-08-23
- Last updated
- 2024-08-23
- Certified
- 2024-08-23
Frequently asked questions
- What is Alissa Chan's NPI number?
- Alissa Chan's National Provider Identifier (NPI) is 1053144220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alissa Chan's specialty?
- Alissa Chan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Alissa Chan located?
- Alissa Chan's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Alissa Chan's phone number?
- The practice phone number listed in the NPPES registry for Alissa Chan is (510) 454-1000.
- Is Alissa Chan's NPI active?
- Yes — Alissa Chan's NPI (1053144220) is active in the NPPES registry as of the last update on 2024-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.