NPPES file of Aug 9, 2026

Jeffrey William Bittner, MD

Obstetrics & Gynecology Physician · Ottumwa, IA

Jeffrey William Bittner, MD is an obstetrics & gynecology physician with a practice address in Ottumwa, Iowa, and NPI 1780688713, issued on Jun 8, 2005. Check the license (Iowa 28585, as entered in NPPES) on the Iowa Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1780688713
Name
Jeffrey William Bittner
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
28585 IA
Self-reported in NPPES; status is on the state search
Practice location
1005 Pennsylvania Ave, Ottumwa, IA 52501
Phone
(641) 682-8761
Enumerated
Jun 8, 2005
Record last updated
Nov 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(641) 682-2764
Medicaid ID
0081893 IA
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 1005 Pennsylvania Ave

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

  1. Shazia Abbas, MDInternal Medicine Physician1205086998
  2. Jashim Ahmed, MDInternal Medicine Physician1538145784
  3. Richard Ameln, M.D.Dermatology Physician1225004799
  4. Akhtar Ashraf, M.D.Diagnostic Radiology Physician1114928140
  5. Stanley Blew, MDInternal Medicine Physician1093791030
  6. Susie Chambers, ARNPNurse Practitioner1881648756

Verify Jeffrey William Bittner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 28585
    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
Open the Iowa license search

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6 obstetrics & gynecology physician records list a practice address in Ottumwa

They are 6 of the 405 NPPES records with a practice address in Ottumwa, and 339 obstetrics & gynecology physician records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other obstetrics & gynecology physician records in Iowa

  1. Johanna Abernathy, MDCedar Rapids, IA1811991698
  2. Diane Adam, M.D.Coralville, IA1134113061
  3. Maryam Ahmad, MDIowa City, IA1124951033
  4. Angela Aldrich, M.D.Sioux City, IA1679570576
  5. Anisa Alizaidy, MDIowa City, IA1386329266
  6. Olanike Alonge-Obe, MD, MPHWaterloo, IA1174921787
  7. Lindsy Alons, M.DCedar Rapids, IA1205009149
  8. Edward Alt, MDDubuque, IA1548432727
  9. Barrie Anderson, MDIowa City, IA1003803867
  10. Kelly Anderson, D.O.Harlan, IA1790135978

Common questions

What is Jeffrey William Bittner, MD's NPI number?

Jeffrey William Bittner, MD's National Provider Identifier (NPI) is 1780688713, issued on Jun 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey William Bittner, MD located?

The NPPES record lists a practice address at 1005 Pennsylvania Ave, Ottumwa, IA, 52501. Phone: (641) 682-8761. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey William Bittner, MD's license?

NPPES lists Iowa license number 28585, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.