Mallory Gessner, PHARMD
NPI 1992084149 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Houston, TX
Mallory Gessner, PHARMD is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Houston, TX (NPI 1992084149).
Provider details
- NPI number
- 1992084149
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 50275 (TX)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Mailing address
Registry dates
- Enumerated
- 2011-08-05
- Last updated
- 2011-08-05
Frequently asked questions
- What is Mallory Gessner's NPI number?
- Mallory Gessner's National Provider Identifier (NPI) is 1992084149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Gessner's specialty?
- Mallory Gessner is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Mallory Gessner located?
- Mallory Gessner's practice location on file with NPPES is 2002 Holcombe Blvd, Houston, TX 77030-4211.
- What is Mallory Gessner's phone number?
- The practice phone number listed in the NPPES registry for Mallory Gessner is (713) 791-1414.
- Is Mallory Gessner's NPI active?
- Yes — Mallory Gessner's NPI (1992084149) is active in the NPPES registry as of the last update on 2011-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.