IndividualActive
Mark Durrant
NPI 1639481922 · Pharmacist · Houston, TX
Mark Durrant is a Pharmacist provider in Houston, TX (NPI 1639481922).
Provider details
- NPI number
- 1639481922
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 33015 (TX)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
2225 Louisiana St
Houston, TX 77002-8625
Phone: (713) 331-1053
Fax: (713) 331-1046
Street-level locationGet directions
Mailing address
3663 Briarpark Dr
Houston, TX 77042-5205
Registry dates
- Enumerated
- 2010-07-02
- Last updated
- 2010-07-02
Frequently asked questions
- What is Mark Durrant's NPI number?
- Mark Durrant's National Provider Identifier (NPI) is 1639481922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Durrant's specialty?
- Mark Durrant is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mark Durrant located?
- Mark Durrant's practice location on file with NPPES is 2225 Louisiana St, Houston, TX 77002-8625.
- What is Mark Durrant's phone number?
- The practice phone number listed in the NPPES registry for Mark Durrant is (713) 331-1053.
- Is Mark Durrant's NPI active?
- Yes — Mark Durrant's NPI (1639481922) is active in the NPPES registry as of the last update on 2010-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.