DR. ALLEN ANDREW WELLMAN MD
NPI 1972206043
Family Medicine in Custer, SD
About Dr. Allen Andrew Wellman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALLEN ANDREW WELLMAN MD (NPI 1972206043) is an individual family medicine provider in Custer, South Dakota, licensed in South Dakota (18755) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Allen Andrew Wellman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57730 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Allen Wellman's NPI number?
The NPI number for Allen Wellman is 1972206043. It was assigned to this individual provider in the NPPES registry on March 27, 2023.
Where is Allen Wellman located?
Allen Wellman practices at 1220 Montgomery St, Custer, SD 57730. The listed phone number is (605) 755-1000.
What is Allen Wellman's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Allen Wellman enrolled in Medicare?
Yes. Allen Wellman is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Allen Wellman was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Allen Andrew Wellman, MD · NPI 1972206043
Family Medicine physician in Custer, South Dakota. Individual provider, active in the CMS NPPES registry since March 27, 2023.
## Identity
- **NPI:** 1972206043 (Entity type: Individual)
- **Enumerated:** March 27, 2023
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 18755 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1220 MONTGOMERY ST, Custer, SD 57730-1705
- **Phone:** (605) 755-1000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** July 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1972206043) · Data from the CMS NPPES public registry.