Robert W. O'leary, M.d., P.c.

ActiveOrganizationAnesthesiology
NPI issued: October 25, 2009

Quick Facts

NPI Number
1275869315
TypeOrganization
StatusActive
SpecialtyAnesthesiology
Taxonomy207LP2900X — Anesthesiology
Phone
(631) 569-4114
StateNY

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1275869315)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (October 25, 2009)
Data source: CMS NPPES

Provider Overview

ROBERT W. O'LEARY, M.D., P.C. is a Anesthesiology provider based in East Patchogue, NY who has been registered with CMS since 2009. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1275869315
Provider TypeOrganization
StatusActive
Enumeration DateOctober 25, 2009

Practice Location

CityEast Patchogue
StateNY
ZIP Code11772-4869
Phone(631) 569-4114

Specialties & Licenses

★ Primary
SpecialtyAnesthesiology
Taxonomy Code207LP2900X
License StateNY

Mailing Address

CityEast Patchogue
StateNY
ZIP Code11772-4869
Phone(631) 569-4114
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1275869315 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1275869315for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1275869315 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Anesthesiology

Anesthesiologists specialize in patient care before, during, and after surgical procedures, administering anesthesia and monitoring vital signs to ensure safety and comfort.

Browse all Anesthesiologyproviders →
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7,876
Anesthesiology Providers in the US

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People Also Ask

What is Robert W. O'leary, M.d., P.c.'s NPI number?
Robert W. O'leary, M.d., P.c.'s NPI number is 1275869315, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Robert W. O'leary, M.d., P.c.'s NPI currently active?
Yes, Robert W. O'leary, M.d., P.c.'s NPI status is Active as of the latest CMS NPPES database updates.
What does Robert W. O'leary, M.d., P.c. specialize in?
Robert W. O'leary, M.d., P.c. specializes in Anesthesiology. The healthcare taxonomy code associated with this specialty is 207LP2900X.
Where does Robert W. O'leary, M.d., P.c. practice?
Robert W. O'leary, M.d., P.c. practices in East Patchogue, NY 11772-4869.
When was Robert W. O'leary, M.d., P.c.'s NPI issued?
Robert W. O'leary, M.d., P.c.'s NPI was issued on October 25, 2009.
What is Robert W. O'leary, M.d., P.c.'s provider type?
Robert W. O'leary, M.d., P.c. is registered as an Organization under CMS NPI Type 2.