Mary Patterson, CNP
Nurse Practitioner · Cleveland, OH
Mary Patterson, CNP is a nurse practitioner with a practice address in Cleveland, Ohio, and NPI 1639403405, issued on Sep 28, 2009. Check the license (Ohio RN261444, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Patterson
- Credential
- CNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- RN261444 OH
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Euclid Ave, Cleveland, OH 44195
- Phone
- (800) 223-2273
- Enumerated
- Sep 28, 2009
- Record last updated
- Mar 2, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,254 in Ohio → Look up another NPI →
Also registered at 9500 Euclid Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Patterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license RN261444Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 95.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Mary Patterson among 4,254 nurse practitioner records in Ohio
Mary Patterson, CNP is one of 4,254 nurse practitioner records with a practice address in Ohio. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 22% of them.
- NPI issued2009 · 22% of these records are older, 75% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2010 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
505 nurse practitioner records list a practice address in Cleveland
They are 505 of the 30,748 NPPES records with a practice address in Cleveland, and 4,254 nurse practitioner records in Ohio.
All 4,254 in Ohio → Every provider in Cleveland → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Stacy Baumgartner, CNPCleveland, OH 441951487619169
- Jill Bernstein, CNPCleveland, OH 441951558324327
- Holli Blazey, CNPCleveland, OH 441951598728693
- Holly Clark, CNPCleveland, OH 441951316901549
- Carla Duvall, CNPCleveland, OH 441951477517282
- Beth Faiman, CNPCleveland, OH 441951629032313
- Sandra Ference, CNPCleveland, OH 441951922069491
- Catherine Holzheimer, C.N.P.Cleveland, OH 441951295798064
Common questions
What is Mary Patterson, CNP's NPI number?
Mary Patterson, CNP's National Provider Identifier (NPI) is 1639403405, issued on Sep 28, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mary Patterson, CNP located?
The NPPES record lists a practice address at 9500 Euclid Ave, Cleveland, OH, 44195. Phone: (800) 223-2273. Providers update this record themselves, so call before visiting.
How can I verify Mary Patterson, CNP's license?
NPPES lists Ohio license number RN261444, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
What is Mary Patterson, CNP's MIPS final score?
The 2023 MIPS final score is 95.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.