What is Ryan Chen's NPI number?

Ryan Chen's National Provider Identifier (NPI) is 1588429831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ryan Chen's specialty?

Ryan Chen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Ryan Chen located?

Ryan Chen's practice location on file with NPPES is 9024 Ticket St, San Diego, CA 92126-2843.

What is Ryan Chen's phone number?

The practice phone number listed in the NPPES registry for Ryan Chen is (559) 400-9083.

Is Ryan Chen's NPI active?

Yes — Ryan Chen's NPI (1588429831) is active in the NPPES registry as of the last update on 2024-02-15.

IndividualActive

Ryan Chen

NPI 1588429831 · Pharmacist · San Diego, CA

Ryan Chen is a Pharmacist provider in San Diego, CA (NPI 1588429831).

Provider details

NPI number: 1588429831
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: No
License: 87770 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 87770 (CA)
Pharmacy Service Providers

Profile Score

Established profile(57/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 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

9024 Ticket St

San Diego, CA 92126-2843

Phone: (559) 400-9083

Street-level locationGet directions

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Mailing address