Dr. Marianna Shimonova, MD

  • Wauseon, OH
  • Psychiatrist
NPI1003058405PAC ID5193168581
Clinical trials
10
Hospital affiliations
1
Industry payments
$722
Medical groups
3
State license
1
Practice address
725 S Shoop Ave, Wauseon, OH 43567
Practice phone
Call (419) 251-3232
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Mercy St Vincent Medical Center

Wauseon, Ohio

See all 7 affiliations

Find Dr. Shimonova's professional email, personal email and mobile number

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Dr. Marianna Shimonova is a psychiatrist in Wauseon, Ohio

Dr. Shimonova practices at Mercy St Vincent Medical Center in Wauseon, Ohio.

Dr. Shimonova's NPI, 1003058405, was assigned on March 31, 2009. Dr. Shimonova graduated from University of Washington School of Medicine in 2009. Dr. Shimonova holds New York license 258503.

NPI and contact details
Medicare PAC ID
5193168581
NPI enumeration date
March 31, 2009
NPI status
Active
Practice phone
(419) 251-3232
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Marianna Shimonova practices at Mercy St Vincent Medical Center in Wauseon, Ohio

Dr. Shimonova's primary practice is Mercy St Vincent Medical Center, at 725 S Shoop Ave, Wauseon, OH 43567 in Fulton County. The practice phone is (419) 251-3232.

  • Mercy St Vincent Medical Center
    725 S Shoop Ave, Wauseon, OH 43567 · Fulton CountyPhone(419) 251-3232

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Marianna Shimonova is affiliated with 4 sites of care and 3 medical groups

Dr. Shimonova's primary practice is Mercy St Vincent Medical Center in Wauseon, Ohio. Dr. Shimonova is also affiliated with Fulton County Health Center. The medical group on file is Fulton County Health Center. Dmand AI also links Dr. Shimonova to 2 more group practices and clinics and 2 medical groups, each named with a free account.

See all 7 affiliations for Dr. Shimonova

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Marianna Shimonova's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shimonova practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mercy St Vincent Medical CenterAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Marianna Shimonova is one of 1,227 psychiatrists in Ohio

Psychiatry is Dr. Shimonova's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Shimonova is licensed in New York.

Specialties and state licenses

  • Psychiatry, New YorkPrimaryLicense 258503 · taxonomy 2084P0800X

Psychiatrists near Dr. Shimonova

Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.

1,227psychiatrists in Ohio
3psychiatrists in Wauseon

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Marianna Shimonova's patients have a median age of 73

Across all payers, Dmand AI patient panel data puts Dr. Shimonova's median patient age at 73, with 58% women.

Dr. Shimonova's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women58%
  • Men42%

Source: Dmand AI Patient Panel Data

Dr. Marianna Shimonova has worked on 10 clinical trials

Dmand AI links Dr. Shimonova to 10 clinical trials, 4 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Adenocarcinoma of Lung, Biliary Atresia and Low Back Pain.

Clinical trials with Dr. Shimonova by phase

  1. NonePhase 1: no trials
  2. 4Phase 2: 4 trials
  3. 1Phase 2/3: 1 trial
  4. NonePhase 3: no trials
  5. NonePhase 4: no trials

Trials with no phase (devices, behavioral studies) are left out.

Conditions in Dr. Shimonova's trials

  • Adenocarcinoma of Lung
  • Biliary Atresia
  • Low Back Pain
  • Malocclusion
  • Muscular Atrophy

Investigators on the most trials with Dr. Shimonova

Recent clinical trials with Dr. Shimonova

See all 10 clinical trials and co-investigators

Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Marianna Shimonova received $722 in industry payments from 2016 to 2025

CMS Open Payments shows 6 general payments to Dr. Shimonova from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $230.

General payments to Dr. Shimonova by program year, 2016 to 2025

Companies that paid Dr. Shimonova the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Shimonova

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Marianna Shimonova graduated from University of Washington School of Medicine

Dr. Shimonova graduated from University of Washington School of Medicine in 2009.

  1. Medical schoolUniversity of Washington School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Marianna Shimonova's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Marianna Shimonova

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Marianna Shimonova's NPI number?

Dr. Marianna Shimonova's NPI number is 1003058405. It was assigned on March 31, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Marianna Shimonova?

Dr. Marianna Shimonova is a psychiatrist in Wauseon, Ohio. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Marianna Shimonova practice?

Dr. Shimonova practices at 725 S Shoop Ave, Wauseon, OH 43567. Dr. Shimonova's primary practice is Mercy St Vincent Medical Center in Wauseon, Ohio. Dmand AI also links Dr. Shimonova to 2 group practices and clinics and 2 medical groups.

What is Dr. Marianna Shimonova's office phone number?

The practice phone on file for Dr. Shimonova is (419) 251-3232.

What is Dr. Marianna Shimonova's medical license number?

Dr. Shimonova holds New York license 258503.

Which hospitals is Dr. Marianna Shimonova affiliated with?

Dr. Shimonova is affiliated with Fulton County Health Center.

What medical group is Dr. Marianna Shimonova part of?

Dr. Shimonova is linked to Fulton County Health Center. Dmand AI links Dr. Shimonova to 2 more medical groups.

Where did Dr. Marianna Shimonova go to medical school?

Dr. Shimonova graduated from University of Washington School of Medicine in 2009.

Has Dr. Marianna Shimonova received payments from drug or device companies?

CMS Open Payments shows $722 in general payments to Dr. Shimonova from 5 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Marianna Shimonova been practicing?

Dr. Shimonova graduated from medical school in 2009, 17 years ago.

Does Dr. Marianna Shimonova do research?

Dr. Shimonova has worked on 10 clinical trials.

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