Registry data as of Aug 27, 2026

Mary Bills, LN

Metabolic Nutrition Registered Dietitian · Sioux Falls, SD

Mary Bills, LN is a metabolic nutrition registered dietitian with a practice address in Sioux Falls, South Dakota, and NPI 1700985421, issued on Sep 21, 2006. Check the license with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1700985421
Name
Mary Bills
Credential
LN
Primary taxonomy
Metabolic Nutrition Registered Dietitian 133VN1006X
Practice location
1305 W 18TH St, Sioux Falls, SD 57105
Phone
(605) 333-1000
Enumerated
Sep 21, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1305 W 18TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Beth AbrahamsonNeonatal Nurse Practitioner1013047380
  2. Unknown AbubakarStudent in an Organized Health Care Education/Training Program1235020959
  3. Mamoon AhmedHospitalist Physician1679184360
  4. Sameer Ahmed, MDHospitalist Physician1619549292
  5. Swetha Alapati, MDInternal Medicine Physician1982051421
  6. Joseph Alex, MDEmergency Medicine Physician1407484819

Verify Mary Bills in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Metabolic Nutrition Registered Dietitian providers in South Dakota

There are 4 metabolic nutrition registered dietitian records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other metabolic nutrition registered dietitian records in South Dakota

  1. Teresa Beach, LNSioux Falls, SD1467551275
  2. Kari Blasius, RDLNCDEKyle, SD1275553554
  3. Sharon Peer, LNSioux Falls, SD1053410688

Common questions

What is Mary Bills, LN's NPI number?

Mary Bills, LN's National Provider Identifier (NPI) is 1700985421, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Bills, LN located?

The NPPES record lists a practice address at 1305 W 18TH St, Sioux Falls, SD, 57105. Phone: (605) 333-1000. Providers update this record themselves, so call before visiting.

How can I verify Mary Bills, LN's license?

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.