What is William Giang's NPI number?

William Giang's National Provider Identifier (NPI) is 1134793425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Giang's specialty?

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

Where is William Giang located?

William Giang's practice location on file with NPPES is 4131 Aldine Mail Route Rd, Houston, TX 77039-4649.

What is William Giang's phone number?

The practice phone number listed in the NPPES registry for William Giang is (281) 985-4741.

Is William Giang's NPI active?

Yes — William Giang's NPI (1134793425) is active in the NPPES registry as of the last update on 2021-05-19.

IndividualActive

William Giang, PHARMD

NPI 1134793425 · Pharmacist · Houston, TX

William Giang, PHARMD is a Pharmacist provider in Houston, TX (NPI 1134793425).

Provider details

NPI number: 1134793425
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: Yes
License: 63636 (TX)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 63636 (TX)
Pharmacy Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
5 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

4131 Aldine Mail Route Rd

Houston, TX 77039-4649

Phone: (281) 985-4741

Street-level locationGet directions

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Mailing address