Mason Wellskopf
Registered Dietitian · Spearfish, SD
Mason Wellskopf is a registered dietitian with a practice address in Spearfish, South Dakota, and NPI 1962004523, issued on Nov 9, 2020. Check the license (South Dakota 0742, as entered in NPPES) with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mason Wellskopf
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 0742 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1420 N 10TH St, Spearfish, SD 57783
- Phone
- (605) 717-8595
- Enumerated
- Nov 9, 2020
- Entity
- Type 1 · individual
Also registered at 1420 N 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Terry Altstiel, MDSurgery Physician1336112358
- Darbi Anderson, CNPNurse Practitioner1932774031
- Melissa Bardsley, RD, CDE, CDRegistered Dietitian1033371372
- Brittany Bearstail, MDFamily Medicine Physician1144604158
- Daniel Berens, DOFamily Medicine Physician1316201304
- Jay Bogard, MDFamily Medicine Physician1720051741
Verify Mason Wellskopf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 0742Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
8 registered dietitian records list a Spearfish practice address
They are 8 of the 382 NPPES records with a Spearfish practice address, and 238 registered dietitian records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8 in Spearfish → All 238 in South Dakota → Every provider in Spearfish →
Other registered dietitian records in South Dakota
- Anne Ailts, MS, RD, LNSioux Falls, SD1760807135
- Steven Arity, R.D.Pine Ridge, SD1073629457
- Mary Auch, RDLNVermillion, SD1992717680
- Melissa Bardsley, RD, CDE, CDSpearfish, SD1033371372
- Linda Bartl, RD, LNAberdeen, SD1841644978
- Jessica BeckerSioux Falls, SD1821539321
- Rebecca Bell, RDSioux Falls, SD1760012538
- Francesca Benson, RDN, LNFort Thompson, SD1124792858
- Sara Berreth, RDN, LNWatertown, SD1316493208
- Melissa Berry, RD, LNRapid City, SD1558619981
Common questions
What is Mason Wellskopf's NPI number?
Mason Wellskopf's National Provider Identifier (NPI) is 1962004523, issued on Nov 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mason Wellskopf located?
The NPPES record lists a practice address at 1420 N 10TH St, Spearfish, SD, 57783. Phone: (605) 717-8595. Providers update this record themselves, so call before visiting.
How can I verify Mason Wellskopf's license?
NPPES lists South Dakota license number 0742, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.