What is Darrell Chan's NPI number?

Darrell Chan's National Provider Identifier (NPI) is 1184017196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Darrell Chan's specialty?

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

Where is Darrell Chan located?

Darrell Chan's practice location on file with NPPES is 342 W Calaveras Blvd, Milpitas, CA 95035-5242.

What is Darrell Chan's phone number?

The practice phone number listed in the NPPES registry for Darrell Chan is (408) 263-3963.

Is Darrell Chan's NPI active?

Yes — Darrell Chan's NPI (1184017196) is active in the NPPES registry as of the last update on 2015-03-16.

IndividualActive

Darrell Chan

NPI 1184017196 · Pharmacist · Milpitas, CA

Darrell Chan is a Pharmacist provider in Milpitas, CA (NPI 1184017196).

Provider details

NPI number: 1184017196
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: No
License: 72405 (CA)

Practice location

342 W Calaveras Blvd

Milpitas, CA 95035-5242

Phone: (408) 263-3963

Street-level locationGet directions

More CA providers

Mailing address

342 W Calaveras Blvd

Milpitas, CA 95035-5242

Specialties & taxonomies

PharmacistPrimary183500000XLicense 72405 (CA)
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.

Enumerated: 2015-03-16
Last updated: 2015-03-16

Frequently asked questions

What is Darrell Chan's NPI number?: Darrell Chan's National Provider Identifier (NPI) is 1184017196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Darrell Chan's specialty?: Darrell Chan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Darrell Chan located?: Darrell Chan's practice location on file with NPPES is 342 W Calaveras Blvd, Milpitas, CA 95035-5242.
What is Darrell Chan's phone number?: The practice phone number listed in the NPPES registry for Darrell Chan is (408) 263-3963.
Is Darrell Chan's NPI active?: Yes — Darrell Chan's NPI (1184017196) is active in the NPPES registry as of the last update on 2015-03-16.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions