IndividualActive
Greg Butz
NPI 1265918858 · Pharmacist · Saint Louis, MO
Greg Butz is a Pharmacist provider in Saint Louis, MO (NPI 1265918858).
Provider details
- NPI number
- 1265918858
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2017029980 (MO)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
11420 Lackland Rd
Saint Louis, MO 63146-3559
Phone: (314) 994-9900
Approximate (ZIP-level) locationGet directions
Mailing address
987 Century Oaks Dr
Manchester, MO 63021-6921
Registry dates
- Enumerated
- 2018-07-17
- Last updated
- 2018-07-17
Frequently asked questions
- What is Greg Butz's NPI number?
- Greg Butz's National Provider Identifier (NPI) is 1265918858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Butz's specialty?
- Greg Butz is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Greg Butz located?
- Greg Butz's practice location on file with NPPES is 11420 Lackland Rd, Saint Louis, MO 63146-3559.
- What is Greg Butz's phone number?
- The practice phone number listed in the NPPES registry for Greg Butz is (314) 994-9900.
- Is Greg Butz's NPI active?
- Yes — Greg Butz's NPI (1265918858) is active in the NPPES registry as of the last update on 2018-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.