Maureen O'brien, PA

ActiveIndividual ProviderPhysician Assistant
NPI issued: September 13, 2005

Quick Facts

NPI Number
1740275148
TypeIndividual
StatusActive
SpecialtyPhysician Assistant
Taxonomy363A00000X — Physician Assistant
Phone
(443) 481-5300
StateMD

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1740275148)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (September 13, 2005)
Data source: CMS NPPES

Provider Overview

MAUREEN O'BRIEN, PA is a Physician Assistant provider based in Annapolis, MD who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1740275148
Provider TypeIndividual Provider
GenderFemale
CredentialPA
StatusActive
Enumeration DateSeptember 13, 2005

Practice Location

CityAnnapolis
StateMD
ZIP Code21401-3744
Phone(443) 481-5300

Specialties & Licenses

★ Primary
SpecialtyPhysician Assistant
Taxonomy Code363A00000X
License StateMD

Mailing Address

CityAnnapolis
StateMD
ZIP Code21401-3744
Phone(443) 481-5300
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1740275148 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 1740275148for 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 1740275148 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 Physician Assistant

Physician Assistants (PAs) practice medicine under the supervision of a licensed physician, conducting physical exams, diagnosing conditions, prescribing treatments, and assisting in surgeries.

Browse all Physician Assistantproviders →
📊
158,607
Physician Assistant Providers in the US

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People Also Ask

What is Maureen O'brien's NPI number?
Maureen O'brien's NPI number is 1740275148, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Maureen O'brien's NPI currently active?
Yes, Maureen O'brien's NPI status is Active as of the latest CMS NPPES database updates.
What does Maureen O'brien specialize in?
Maureen O'brien specializes in Physician Assistant. The healthcare taxonomy code associated with this specialty is 363A00000X.
Where does Maureen O'brien practice?
Maureen O'brien practices in Annapolis, MD 21401-3744.
When was Maureen O'brien's NPI issued?
Maureen O'brien's NPI was issued on September 13, 2005.
What is Maureen O'brien's provider type?
Maureen O'brien is registered as an Individual Provider under CMS NPI Type 1.