Stephanie Pieszchalski, PHARM.D.
NPI 1013244284 · Pharmacotherapy Pharmacist · Chesterfield, MO
Stephanie Pieszchalski, PHARM.D. is a Pharmacotherapy Pharmacist provider in Chesterfield, MO (NPI 1013244284).
Provider details
- NPI number
- 1013244284
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2009000325 (MO)
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
16 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
- 2009-11-10
- Last updated
- 2009-11-10
Frequently asked questions
- What is Stephanie Pieszchalski's NPI number?
- Stephanie Pieszchalski's National Provider Identifier (NPI) is 1013244284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Pieszchalski's specialty?
- Stephanie Pieszchalski is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Stephanie Pieszchalski located?
- Stephanie Pieszchalski's practice location on file with NPPES is 14528 S Outer 40 Rd, Chesterfield, MO 63017-5785.
- What is Stephanie Pieszchalski's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Pieszchalski is (314) 810-8302.
- Is Stephanie Pieszchalski's NPI active?
- Yes — Stephanie Pieszchalski's NPI (1013244284) is active in the NPPES registry as of the last update on 2009-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.