NPPES file of Aug 9, 2026

Terri M. Sitzman, NP-C

Family Nurse Practitioner · Johnston, IA

Terri M. Sitzman, NP-C is a family nurse practitioner with a practice address in Johnston, Iowa, and NPI 1447672589, issued on Jan 8, 2014. Check the license (Iowa A122137, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447672589
Name
Terri M. Sitzman
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
A122137 IA
Self-reported in NPPES; status is on the state search
Practice location
5900 Pioneer Pkwy, Johnston, IA 50131
Phone
(515) 331-8109
Enumerated
Jan 8, 2014
Record last updated
Mar 13, 2026
Fax
(515) 251-5514
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 5900 Pioneer Pkwy

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

  1. Penny Emmons, COTA-LOccupational Therapy Assistant1891902482
  2. Paula Lawson, PT, PCSPhysical Therapist1245443704
  3. Deborah Wheeler, COTA-LOccupational Therapy Assistant1457567232

Verify Terri M. Sitzman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A122137    Check 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 Iowa license search

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94% fewer Medicare Part D claims than the average family nurse practitioner in 2024

84 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Terri Sitzman84
  2. Specialty average1,305

Most prescribed

  1. Rufinamide24 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.

10 family nurse practitioner records list a practice address in Johnston

They are 10 of the 524 NPPES records with a practice address in Johnston, and 1,971 family nurse practitioner records in Iowa.

All 10 in Johnston → All 1,971 in Iowa → Every provider in Johnston →

Other family nurse practitioner records in Iowa

  1. Lynne AbbottCedar Rapids, IA1699357277
  2. Amina AbdullahCedar Rapids, IA1598420747
  3. Brandon Abel, DNPIowa City, IA1043160674
  4. Andrea AchenbachIowa City, IA1881975910
  5. Rachel Ackerman, NPSheldon, IA1275124372
  6. Tonia Ackerman, ARNPPleasant Hill, IA1932142692
  7. Rachel Adams, NPDes Moines, IA1013662485
  8. Abdullahi Ahmed, AGPCNPDes Moines, IA1336924836
  9. Caitlyn Al-Ostaz, DNP FNP-CIowa City, IA1457188740
  10. Alaa Al-Talla, ARNPWaverly, IA1396592291

Common questions

What is Terri M. Sitzman, NP-C's NPI number?

Terri M. Sitzman, NP-C's National Provider Identifier (NPI) is 1447672589, issued on Jan 8, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Terri M. Sitzman, NP-C located?

The NPPES record lists a practice address at 5900 Pioneer Pkwy, Johnston, IA, 50131. Phone: (515) 331-8109. Providers update this record themselves, so call before visiting.

How can I verify Terri M. Sitzman, NP-C's license?

NPPES lists Iowa license number A122137, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Terri M. Sitzman, NP-C prescribe under Medicare Part D?

In 2024, Terri M. Sitzman, NP-C had 84 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.