Zachary Mueller, PHARMD
NPI 1548113251 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Saint Louis, MO
Zachary Mueller, PHARMD is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Saint Louis, MO (NPI 1548113251).
Provider details
- NPI number
- 1548113251
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 2016024481 (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
Under 1 yr in 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
- 2026-02-20
- Last updated
- 2026-02-20
- Certified
- 2026-02-20
Frequently asked questions
- What is Zachary Mueller's NPI number?
- Zachary Mueller's National Provider Identifier (NPI) is 1548113251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Mueller's specialty?
- Zachary Mueller is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Zachary Mueller located?
- Zachary Mueller's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Zachary Mueller's phone number?
- The practice phone number listed in the NPPES registry for Zachary Mueller is (557) 234-3503.
- Is Zachary Mueller's NPI active?
- Yes — Zachary Mueller's NPI (1548113251) is active in the NPPES registry as of the last update on 2026-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.