IndividualActive
Larry Henken, RPH
NPI 1831794999 · Pharmacist · Belleville, IL
Larry Henken, RPH is a Pharmacist provider in Belleville, IL (NPI 1831794999).
Provider details
- NPI number
- 1831794999
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 2016003862 (MO)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1520 Mascoutah Ave
Belleville, IL 62220-3631
Phone: (618) 235-2204
Fax: (314) 921-1036
Street-level locationGet directions
Mailing address
113 Ruth Dr
O Fallon, IL 62269-2444
Registry dates
- Enumerated
- 2020-12-04
- Last updated
- 2020-12-04
- Certified
- 2020-12-04
Frequently asked questions
- What is Larry Henken's NPI number?
- Larry Henken's National Provider Identifier (NPI) is 1831794999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Henken's specialty?
- Larry Henken is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Larry Henken located?
- Larry Henken's practice location on file with NPPES is 1520 Mascoutah Ave, Belleville, IL 62220-3631.
- What is Larry Henken's phone number?
- The practice phone number listed in the NPPES registry for Larry Henken is (618) 235-2204.
- Is Larry Henken's NPI active?
- Yes — Larry Henken's NPI (1831794999) is active in the NPPES registry as of the last update on 2020-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.