Tamara Susan Williams
Acute Care Nurse Practitioner · Emmetsburg, IA
Tamara Susan Williams is an acute care nurse practitioner with a practice address in Emmetsburg, Iowa, and NPI 1831875798, issued on Jun 26, 2023. Check the license (Iowa H174672, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tamara Susan Williams
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- H174672 IA
Self-reported in NPPES; status is on the state search - Practice location
- 3201 1St Street, Emmetsburg, IA 50536
- Phone
- (712) 852-5500
- Enumerated
- Jun 26, 2023
- Record last updated
- Jun 26, 2023
- Medicare enrollment
- Enrolled (PECOS I20230830000375); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 172 in Iowa → Look up another NPI →
Also registered at 3201 1St Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Teresa Wilkinson, LISWClinical Social Worker1356561781
- Tricia Willeford, PHYSICAL THERAPISTPhysical Therapist1225252893
Verify Tamara Susan Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license H174672Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
456 Medicare Part D claims for 88 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Potassium Chloride38 claims
- Pantoprazole Sodium26 claims
- Metoprolol Succinate25 claims
- Mirtazapine18 claims
- Amlodipine Besylate16 claims
- Furosemide16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
One hospital affiliation
- Palo Alto County HospitalEmmetsburg, IA · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Tamara Susan Williams among 172 acute care nurse practitioner records in Iowa
Tamara Susan Williams is one of 172 acute care nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 78% of them.
- NPI issued2023 · 78% of these records are older, 16% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2023 · median 2019 among the 136 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 acute care nurse practitioner record lists a practice address in Emmetsburg
They are 1 of the 72 NPPES records with a practice address in Emmetsburg, and 172 acute care nurse practitioner records in Iowa.
All 172 in Iowa → Every provider in Emmetsburg → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Shelby Lietz, ARNPFort Dodge, IA 505011568343341
- Jason McWhorterMason City, IA 504011558195503
- Carissa Kelm, ARNPWaverly, IA 506771073299053
- Rachel Vaughn, ARNPWaverly, IA 506771972289601
- Kathy Bell-Mahler, ARNPWaterloo, IA 507021700173028
- Kevin Dirksen, ARNPWaterloo, IA 507021063992857
- Nicole Dupree, ACNPC-AGWaterloo, IA 507021952974925
- Tabetha Gehrke, AGACNPWaterloo, IA 507021588006928
Common questions
What is Tamara Susan Williams's NPI number?
Tamara Susan Williams's National Provider Identifier (NPI) is 1831875798, issued on Jun 26, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Tamara Susan Williams located?
The NPPES record lists a practice address at 3201 1St Street, Emmetsburg, IA, 50536. Phone: (712) 852-5500. Providers update this record themselves, so call before visiting.
How can I verify Tamara Susan Williams's license?
NPPES lists Iowa license number H174672, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Tamara Susan Williams prescribe under Medicare Part D?
In 2024, Tamara Susan Williams had 456 Medicare Part D claims for 88 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.