NPPES file of Aug 9, 2026

Gregory Wirtz

Pharmacotherapy Pharmacist · Sandusky, OH

Gregory Wirtz is a pharmacotherapy pharmacist with a practice address in Sandusky, Ohio, and NPI 1194137505, issued on May 20, 2014. Check the license (Ohio 03319796, as entered in NPPES) with the Ohio 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
1194137505
Name
Gregory Wirtz
Primary taxonomy
Pharmacotherapy Pharmacist 1835P1200X
License number
03319796 OH
Self-reported in NPPES; status is on the state search
Practice location
4702 Milan RD, Sandusky, OH 44870
Phone
(419) 627-7933
Enumerated
May 20, 2014
Record last updated
May 20, 2014 (not updated in 12 years: call before relying on the address or phone)
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 4702 Milan RD

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

  1. Michael BiltzPharmacist1851919880
  2. Debra CaninoPharmacotherapy Pharmacist1851703045
  3. Kale DiversPharmacist1043622061
  4. Paul ManteuffelPharmacist1811885460
  5. Samuel Ontko, RPHPharmacist1609297480

Verify Gregory Wirtz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 03319796    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 Ohio license search

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Pharmacotherapy Pharmacist providers in Ohio

There are 291 pharmacotherapy pharmacist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 291 in Ohio → Every provider in Sandusky →

Other pharmacotherapy pharmacist records in Ohio

  1. Sirih Akoh, RPHRichmond Heights, OH1689116378
  2. Jeffery Alborn, PHARMD, BCPSCincinnati, OH1881183465
  3. Phillip Anderson, RPHColumbus, OH1700068707
  4. Justin Andras, PHARM.D.Akron, OH1356897763
  5. Dana Archual, RPHCincinnati, OH1528168192
  6. Richard Arends, PHARMDDayton, OH1689886756
  7. Kingsford AsareWest Chester, OH1033547211
  8. Teresa Ash, PHARM.D.Cincinnati, OH1609878024
  9. Brian Aube, PHARMDMorrow, OH1568380202
  10. Matthew Awad, RPHCincinnati, OH1730462003

Common questions

What is Gregory Wirtz's NPI number?

Gregory Wirtz's National Provider Identifier (NPI) is 1194137505, issued on May 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Wirtz located?

The NPPES record lists a practice address at 4702 Milan RD, Sandusky, OH, 44870. Phone: (419) 627-7933. Providers update this record themselves, so call before visiting.

How can I verify Gregory Wirtz's license?

NPPES lists Ohio license number 03319796, as entered by the provider. Search the Ohio 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.