NPPES file of Aug 9, 2026

Gregory Wayne Titus, ARNP

Pediatric Nurse Practitioner · Ottumwa, IA

Gregory Wayne Titus, ARNP is a pediatric nurse practitioner with a practice address in Ottumwa, Iowa, and NPI 1306830070, issued on Sep 8, 2005. Check the license (Iowa C090162, as entered in NPPES) with the Iowa board that licenses this profession; 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
1306830070
Name
Gregory Wayne Titus
Credential
ARNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
C090162 IA
090162 IA
Self-reported in NPPES; status is on the state search
Practice location
931 Pennsylvania Ave, Ottumwa, IA 52501
Phone
(641) 684-3000
Enumerated
Sep 8, 2005
Record last updated
Oct 16, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(641) 684-2469
Medicaid ID
041S954 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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8 nearest pediatric nurse practitioner records → All 223 in Iowa → Look up another NPI →

Also registered at 931 Pennsylvania Ave

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

  1. Donalee Foster, MDPediatrics Physician1760475370
  2. Abigail Storto, MSN, CNM, WHNP-BCAdvanced Practice Midwife1184472557
  3. John Wilson, MDPediatrics Physician1235138801

Verify Gregory Wayne Titus 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 C090162    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
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Gregory Wayne Titus among 223 pediatric nurse practitioner records in Iowa

Gregory Wayne Titus, ARNP is one of 223 pediatric nurse practitioner records with a practice address in Iowa. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileNo · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2007 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 pediatric nurse practitioner records list a practice address in Ottumwa

They are 4 of the 405 NPPES records with a practice address in Ottumwa, and 223 pediatric nurse practitioner records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 223 in Iowa → Every provider in Ottumwa → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Laurie Glover, APRN, CPNPOttumwa, IA 525011295017184
  2. Cheryll Jones, ARNP CPNPOttumwa, IA 525011336132927
  3. Jessica Whitman, ARNPOttumwa, IA 525011982913141
  4. Megan Whisler, PNPBloomfield, IA 525371184234205
  5. Christine Doyle, ARNP, CPNPOskaloosa, IA 525771073592432
  6. Tonya Horn, ARNP FNP-C, FNP-BCOskaloosa, IA 525771285216077
  7. Stacy Crill, DNP, CPNP-PC, PMHSSigourney, IA 525911023597812
  8. Sharon Yearous, ARNPCedar Rapids, IA 524111639160724

Common questions

What is Gregory Wayne Titus, ARNP's NPI number?

Gregory Wayne Titus, ARNP's National Provider Identifier (NPI) is 1306830070, issued on Sep 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Wayne Titus, ARNP located?

The NPPES record lists a practice address at 931 Pennsylvania Ave, Ottumwa, IA, 52501. Phone: (641) 684-3000. Providers update this record themselves, so call before visiting.

How can I verify Gregory Wayne Titus, ARNP's license?

NPPES lists Iowa license number C090162, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity 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. 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.