Mary Ann Patricia O'Connor, FNP
Family Nurse Practitioner · New York, NY
Mary Ann Patricia O'Connor, FNP is a family nurse practitioner with a practice address in New York, New York, and NPI 1982863320, issued on Jun 2, 2008. Check the license (New York 33 335053, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Ann Patricia O'Connor
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 33 335053 NY
Self-reported in NPPES; status is on the state search - Practice location
- 160 E 53RD St, New York, NY 10022
- Phone
- (212) 610-0488
- Enumerated
- Jun 2, 2008
- Record last updated
- Jun 2, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (212) 588-1363
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 160 E 53RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Ann Patricia O'Connor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 33 335053Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 87.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Mary Ann Patricia O'Connor among 14,805 family nurse practitioner records in New York
Mary Ann Patricia O'Connor, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 13% of them.
- NPI issued2008 · 13% of these records are older, 85% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2008 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,365 family nurse practitioner records list a practice address in New York
They are 2,365 of the 98,468 NPPES records with a practice address in New York, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in New York → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
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- Drew Demann, F.N.P.New York, NY 100221932273406
- Erin Diament, FNPNew York, NY 100221760649636
- Rachel Goldman, FNP-BCNew York, NY 100221699056226
- Evlyn Hinds, FNPNew York, NY 100221912167198
Common questions
What is Mary Ann Patricia O'Connor, FNP's NPI number?
Mary Ann Patricia O'Connor, FNP's National Provider Identifier (NPI) is 1982863320, issued on Jun 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ann Patricia O'Connor, FNP located?
The NPPES record lists a practice address at 160 E 53RD St, New York, NY, 10022. Phone: (212) 610-0488. Providers update this record themselves, so call before visiting.
How can I verify Mary Ann Patricia O'Connor, FNP's license?
NPPES lists New York license number 33 335053, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
What is Mary Ann Patricia O'Connor, FNP's MIPS final score?
The 2023 MIPS final score is 87.1 of 100, reported for the practice group. 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.