IndividualActive
Erik Larsen, PHARMD
NPI 1720737240 · Pharmacist · Tomah, WI
Erik Larsen, PHARMD is a Pharmacist provider in Tomah, WI (NPI 1720737240).
Provider details
- NPI number
- 1720737240
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 21081-40 (WI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
500 E Veterans St
Tomah, WI 54660-3105
Phone: (608) 372-3971
Street-level locationGet directions
Mailing address
606 E Franklin St
Sparta, WI 54656-1921
Registry dates
- Enumerated
- 2022-03-22
- Last updated
- 2022-03-22
- Certified
- 2022-03-22
Frequently asked questions
- What is Erik Larsen's NPI number?
- Erik Larsen's National Provider Identifier (NPI) is 1720737240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik Larsen's specialty?
- Erik Larsen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Erik Larsen located?
- Erik Larsen's practice location on file with NPPES is 500 E Veterans St, Tomah, WI 54660-3105.
- What is Erik Larsen's phone number?
- The practice phone number listed in the NPPES registry for Erik Larsen is (608) 372-3971.
- Is Erik Larsen's NPI active?
- Yes — Erik Larsen's NPI (1720737240) is active in the NPPES registry as of the last update on 2022-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.