IndividualActive
Tricia Giessinger
NPI 1689935009 · Pharmacist · Austin, TX
Tricia Giessinger is a Pharmacist provider in Austin, TX (NPI 1689935009).
Provider details
- NPI number
- 1689935009
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 37611 (TX)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(79/100 index)
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
5145 N Fm 620
Suite a
Austin, TX 78732
Phone: (512) 266-1392
Fax: (512) 266-4796
Street-level locationGet directions
Mailing address
3663 Briarpark Dr
Houston, TX 77042-5205
Registry dates
- Enumerated
- 2012-06-01
- Last updated
- 2012-06-01
Frequently asked questions
- What is Tricia Giessinger's NPI number?
- Tricia Giessinger's National Provider Identifier (NPI) is 1689935009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tricia Giessinger's specialty?
- Tricia Giessinger is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Tricia Giessinger located?
- Tricia Giessinger's practice location on file with NPPES is 5145 N Fm 620, Austin, TX 78732.
- What is Tricia Giessinger's phone number?
- The practice phone number listed in the NPPES registry for Tricia Giessinger is (512) 266-1392.
- Is Tricia Giessinger's NPI active?
- Yes — Tricia Giessinger's NPI (1689935009) is active in the NPPES registry as of the last update on 2012-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.