IndividualActive
Thu-Thao Keister, PHARMD
NPI 1518751783 · Pharmacist · West Chester, PA
Thu-Thao Keister, PHARMD is a Pharmacist provider in West Chester, PA (NPI 1518751783).
Provider details
- NPI number
- 1518751783
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- RP045126L (PA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
400 E Marshall St
West Chester, PA 19380-5412
Phone: (484) 835-2009
Street-level locationGet directions
Mailing address
89 Westtown Thornton Rd
West Chester, PA 19382-8543
Registry dates
- Enumerated
- 2025-04-04
- Last updated
- 2025-04-04
- Certified
- 2025-04-04
Frequently asked questions
- What is Thu-Thao Keister's NPI number?
- Thu-Thao Keister's National Provider Identifier (NPI) is 1518751783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thu-Thao Keister's specialty?
- Thu-Thao Keister is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Thu-Thao Keister located?
- Thu-Thao Keister's practice location on file with NPPES is 400 E Marshall St, West Chester, PA 19380-5412.
- What is Thu-Thao Keister's phone number?
- The practice phone number listed in the NPPES registry for Thu-Thao Keister is (484) 835-2009.
- Is Thu-Thao Keister's NPI active?
- Yes — Thu-Thao Keister's NPI (1518751783) is active in the NPPES registry as of the last update on 2025-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.