NPPES file of Aug 9, 2026

Rosemary Bays

Case Manager/Care Coordinator · Defiance, OH

Rosemary Bays is a case manager/care coordinator with a practice address in Defiance, Ohio, and NPI 1750975991, issued on Mar 1, 2021. Check the license 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
1750975991
Name
Rosemary Bays
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
License number
CDCA.165539 MI
Self-reported in NPPES; status is on the state search
Practice location
511 Perry St, Defiance, OH 43512
Phone
(419) 782-9920
Enumerated
Mar 1, 2021
Record last updated
Mar 1, 2021 (not updated in 5 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 511 Perry St

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

  1. Stacy Barker, CDCAAddiction (Substance Use Disorder) Counselor1932365749
  2. Alexandra Blaker, CDCACase Manager/Care Coordinator1821722000
  3. Jordan Bok, PREVENTION SPECIALISPrevention Professional1184380271
  4. Shauna Brown, OCPS-RAPrevention Professional1104658764
  5. Samantha Campbell, LPNLicensed Practical Nurse1710603188
  6. Jacqueline Carr, LISWClinical Social Worker1003029968

Verify Rosemary Bays in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this professionCheck 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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67 case manager/care coordinator records list a practice address in Defiance

They are 67 of the 589 NPPES records with a practice address in Defiance, and 35,022 case manager/care coordinator records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 67 in Defiance → All 35,022 in Ohio → Every provider in Defiance →

Other case manager/care coordinator records in Ohio

  1. Lacresha AaronBerea, OH1861385551
  2. Tawona AaronColumbus, OH1356062848
  3. Abdiwahab AawowColumbus, OH1427873777
  4. Safaa AbbasColumbus, OH1962131102
  5. Douglas Abbey Jr.Ashtabula, OH1750862041
  6. Aaron Abbott, QMHSSylvania, OH1134783442
  7. Gerald AbbottMount Vernon, OH1720790413
  8. Kerry AbbottHamilton, OH1235792284
  9. Kristen AbbottCincinnati, OH1386282721
  10. Lindsey AbbottDublin, OH1699562454

Common questions

What is Rosemary Bays's NPI number?

Rosemary Bays's National Provider Identifier (NPI) is 1750975991, issued on Mar 1, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Rosemary Bays located?

The NPPES record lists a practice address at 511 Perry St, Defiance, OH, 43512. Phone: (419) 782-9920. Providers update this record themselves, so call before visiting.

How can I verify Rosemary Bays's license?

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.