What is Johnny Chan's NPI number?

Johnny Chan's National Provider Identifier (NPI) is 1881687846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Johnny Chan's specialty?

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

Where is Johnny Chan located?

Johnny Chan's practice location on file with NPPES is 3137 Jefferson Ave, Redwood City, CA 94062-2959.

What is Johnny Chan's phone number?

The practice phone number listed in the NPPES registry for Johnny Chan is (650) 366-3784.

Is Johnny Chan's NPI active?

Yes — Johnny Chan's NPI (1881687846) is active in the NPPES registry as of the last update on 2008-02-13.

IndividualActive

Johnny Chan

NPI 1881687846 · Pharmacist · Redwood City, CA

Johnny Chan is a Pharmacist provider in Redwood City, CA (NPI 1881687846).

Provider details

NPI number: 1881687846
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: Yes
License: RPH32261 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense RPH32261 (CA)
Pharmacy Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

3137 Jefferson Ave

Redwood City, CA 94062-2959

Phone: (650) 366-3784

Fax: (650) 366-1848

Street-level locationGet directions

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Mailing address