Patrick Michael O'Shaughnessy, DO
Emergency Medicine Physician · Ridgewood, NJ
Patrick Michael O'Shaughnessy, DO is an emergency medicine physician with a practice address in Ridgewood, New Jersey, and NPI 1689616930, issued on Jun 12, 2006. Check the license (New Jersey 25MB07828800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Patrick Michael O'Shaughnessy
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 25MB07828800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 223 N Van Dien Ave, Ridgewood, NJ 07450
- Phone
- (201) 444-2019
- Enumerated
- Jun 12, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (201) 444-3604
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 223 N Van Dien Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Patrick Michael O'Shaughnessy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MB07828800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Patrick Michael O'Shaughnessy among 1,754 emergency medicine physician records in New Jersey
Patrick Michael O'Shaughnessy, DO is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 61% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 emergency medicine physician records list a practice address in Ridgewood
They are 21 of the 1,059 NPPES records with a practice address in Ridgewood, and 1,754 emergency medicine physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,754 in New Jersey → Every provider in Ridgewood → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Rachid Baddoura, MDRidgewood, NJ 074501962451872
- George Becker, MDRidgewood, NJ 074501861430001
- Joseph Diorio, M.D.Ridgewood, NJ 074501891711826
- Marc Dreier, MDRidgewood, NJ 074501902856222
- David Fascitelli, MDRidgewood, NJ 074501962451880
- Bruce Felsenstein, MDRidgewood, NJ 074501821048273
- George Markowitz, MDRidgewood, NJ 074501497713713
- Joyce Mednick, M.D.Ridgewood, NJ 074501144282369
Common questions
What is Patrick Michael O'Shaughnessy, DO's NPI number?
Patrick Michael O'Shaughnessy, DO's National Provider Identifier (NPI) is 1689616930, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Michael O'Shaughnessy, DO located?
The NPPES record lists a practice address at 223 N Van Dien Ave, Ridgewood, NJ, 07450. Phone: (201) 444-2019. Providers update this record themselves, so call before visiting.
How can I verify Patrick Michael O'Shaughnessy, DO's license?
NPPES lists New Jersey license number 25MB07828800, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.
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.