DR. WILLIAM T. O'BRIEN SR. D.O.
NPI 1316046899
Radiology - Diagnostic Radiology in Orlando, FL
About Dr. William T. O'brien Sr. D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM T. O'BRIEN SR. D.O. (NPI 1316046899) is an individual diagnostic radiology provider in Orlando, Florida, licensed in Florida (OS18400) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (2003).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. William T. O'brien Sr. D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ORLANDO, FL 32806
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is William O'brien's NPI number?
The NPI number for William O'brien is 1316046899. It was assigned to this individual provider in the NPPES registry on September 21, 2006.
Where is William O'brien located?
William O'brien practices at 52 W Underwood St, Orlando, FL 32806. The listed phone number is (321) 842-8475.
What is William O'brien's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is William O'brien enrolled in Medicare?
Yes. William O'brien is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does William O'brien accept?
Health plans from Molina Healthcare list William O'brien as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for William O'brien was last updated on March 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. William T. O'brien Sr., D.O. · NPI 1316046899
Diagnostic Radiology physician in Orlando, Florida. Individual provider, active in the CMS NPPES registry since September 21, 2006.
## Identity
- **NPI:** 1316046899 (Entity type: Individual)
- **Enumerated:** September 21, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** OS18400 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 52 W UNDERWOOD ST, Orlando, FL 32806-1110
- **Phone:** (321) 842-8475
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2003
## Record status
- **NPPES last updated:** March 30, 2023
- **Other identifiers:** Medicaid 113224700 (FL); Other C33FE (FL); Other PF372 (FL); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1316046899) · Data from the CMS NPPES public registry.