IndividualActive
Shannon Gergen, PHARM.D.
NPI 1437276458 · Pharmacist · Saint Louis, MO
Shannon Gergen, PHARM.D. is a Pharmacist provider in Saint Louis, MO (NPI 1437276458).
Provider details
- NPI number
- 1437276458
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 051.290355 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110-1003
Phone: (314) 657-9006
Approximate (ZIP-level) locationGet directions
Mailing address
1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110-1003
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2026-01-10
- Certified
- 2026-01-10
Frequently asked questions
- What is Shannon Gergen's NPI number?
- Shannon Gergen's National Provider Identifier (NPI) is 1437276458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Gergen's specialty?
- Shannon Gergen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Shannon Gergen located?
- Shannon Gergen's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Shannon Gergen's phone number?
- The practice phone number listed in the NPPES registry for Shannon Gergen is (314) 657-9006.
- Is Shannon Gergen's NPI active?
- Yes — Shannon Gergen's NPI (1437276458) is active in the NPPES registry as of the last update on 2026-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.