IndividualActive
William Sandifer, RPH
NPI 1811006422 · Pharmacist · Houston, TX
William Sandifer, RPH is a Pharmacist provider in Houston, TX (NPI 1811006422).
Provider details
- NPI number
- 1811006422
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19961 (TX)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2002 Holcombe Blvd
Houston, TX 77030-4211
Phone: (713) 791-1414
Street-level locationGet directions
Mailing address
22114 Hockaday Dr
Katy, TX 77450-2408
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Sandifer's NPI number?
- William Sandifer's National Provider Identifier (NPI) is 1811006422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sandifer's specialty?
- William Sandifer is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Sandifer located?
- William Sandifer's practice location on file with NPPES is 2002 Holcombe Blvd, Houston, TX 77030-4211.
- What is William Sandifer's phone number?
- The practice phone number listed in the NPPES registry for William Sandifer is (713) 791-1414.
- Is William Sandifer's NPI active?
- Yes — William Sandifer's NPI (1811006422) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.