Mary Davis, CNP
Psychiatric/Mental Health Nurse Practitioner · Marion, OH
Mary Davis, CNP is a psychiatric/mental health nurse practitioner with a practice address in Marion, Ohio, and NPI 1841549391, issued on Aug 30, 2012. Check the license (Ohio COA.13747-NP, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Davis
- Credential
- CNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- COA.13747-NP OH
Self-reported in NPPES; status is on the state search - Practice location
- 320 Executive Dr, Marion, OH 43302
- Phone
- (740) 387-5210
- Enumerated
- Aug 30, 2012
- Record last updated
- Dec 8, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (740) 382-3713
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,498 in Ohio → Look up another NPI →
Also registered at 320 Executive Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Amarose, LPCCounselor1902344880
- Katelyn AnsleyCase Manager/Care Coordinator1730039579
- Brenda ArmstrongCommunity Health Worker1083108427
- Zach BadertscherCommunity Health Worker1962900886
- Holly Baker, LPCC-SCounselor1194990184
- Ronald Baker, CDCAAddiction (Substance Use Disorder) Counselor1750735288
Verify Mary Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license COA.13747-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
2,714 Medicare Part D claims for 95 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Trazodone Hcl176 claims
- Quetiapine Fumarate171 claims
- Buspirone Hcl140 claims
- Hydroxyzine Hcl140 claims
- Risperidone118 claims
- Olanzapine107 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $434.61
29 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Davis among 2,498 psychiatric/mental health nurse practitioner records in Ohio
Mary Davis, CNP is one of 2,498 psychiatric/mental health nurse practitioner records with a practice address in Ohio. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 12% of them.
- NPI issued2012 · 12% of these records are older, 86% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2017 · 21% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Ohio
There are 2,498 psychiatric/mental health nurse practitioner records in Ohio.
All 2,498 in Ohio → Every provider in Marion → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Kristin Aguado, NP-CMarion, OH 433021659777308
- Rosemary Appelfeller, RNMarion, OH 433021144638768
- Alisha BirkemeierMarion, OH 433021194575712
- Harriet BomasMarion, OH 433021629640479
- Taylor Buck, CNPMarion, OH 433021861099806
- Jodie Knodell, PMHNPMarion, OH 433021023248465
- Kimberly NeaceMarion, OH 433021619578218
- Pamela Oxley, APRN; PMHNP-BCMarion, OH 433021568118008
Common questions
What is Mary Davis, CNP's NPI number?
Mary Davis, CNP's National Provider Identifier (NPI) is 1841549391, issued on Aug 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mary Davis, CNP located?
The NPPES record lists a practice address at 320 Executive Dr, Marion, OH, 43302. Phone: (740) 387-5210. Providers update this record themselves, so call before visiting.
How can I verify Mary Davis, CNP's license?
NPPES lists Ohio license number COA.13747-NP, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Davis, CNP prescribe under Medicare Part D?
In 2024, Mary Davis, CNP had 2,714 Medicare Part D claims for 95 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.