DIANA H. O'BRIEN (LCSW) – Clinical Social Worker, NPI 1033251897

DIANA H. O'BRIEN (LCSW) is a healthcare provider. based in Centreville, Virginia. specializing in Clinical Social Worker. They hold the professional credentials LCSW. They hold a License No. 0904005203 (VA). The NPI Number for DIANA H. O'BRIEN (LCSW) is 1033251897

Main info

Female
Sole Proprietor
29 Years Of Experience
Accepts Medicare Assignment
Name
DIANA H. O'BRIEN (LCSW)
NPI
1033251897
Phone
(703) 930-5498
Address
5675 STONE RD
Enumeration Date
12 February 2007
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
1997 (29 years ago)
PAC ID
6608152012
Professional Enrollment ID
I20170302000733
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DIANA H. O'BRIEN (LCSW)

  • O'Donnell Family Dentistry, 5675, Stone Road, Centreville, Fairfax County, Virginia, 20120, United States

    SUITE 300

    CENTREVILLE, VA 201201667

    Phone: (703) 930-5498

    Fax: (703) 818-9355

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 20120)

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Reviews

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Frequently asked questions

What NPI should I save for DIANA H. O'BRIEN (LCSW)?
Save NPI 1033251897 if you need a stable reference for DIANA H. O'BRIEN (LCSW).
Is DIANA H. O'BRIEN (LCSW) currently active in the NPI registry?
CMS-published data lists DIANA H. O'BRIEN (LCSW) as an active registrant.
What field does DIANA H. O'BRIEN (LCSW) work in?
You can think of DIANA H. O'BRIEN (LCSW) as practicing within Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where does public data place DIANA H. O'BRIEN (LCSW)?
The snapshot lists Centreville, Virginia for DIANA H. O'BRIEN (LCSW); download NPPES for the complete set.
How can I contact DIANA H. O'BRIEN (LCSW)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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