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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SHARON LYNN TIRONA-OBIAS M.D.
NPI 1144425331
Case Manager/Care Coordinator in Falls Church, VA

Active since June 18, 2007
PO BOX 1912, FALLS CHURCH, VA 22041(703) 679-7443 Get Directions Write a Review

NPPES record last updated: September 26, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Sharon Lynn Tirona-obias M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHARON LYNN TIRONA-OBIAS M.D. (NPI 1144425331) is an individual case manager/care coordinator provider in Falls Church, Virginia and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1144425331
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameSHARON LYNN TIRONA-OBIASCredential: M.D.
Location AddressPO BOX 1912Falls Church, VA 22041-0912
Mailing AddressPo Box 1912Falls Church, VA 22041-0912
Phone(703) 679-7443
Sole ProprietorNo
Enumeration DateJune 18, 2007
Last NPPES UpdateSeptember 26, 2026
NPPES CertifiedSeptember 26, 2026
✔ NPI 1144425331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
Also ListedClinic/Center · Community HealthTaxonomy 261QC1500X
PO BOX 1912, Falls Church, VA 22041
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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 Sharon Tirona-obias's NPI number?

The NPI number for Sharon Tirona-obias is 1144425331. It was assigned to this individual provider in the NPPES registry on June 18, 2007.

Where is Sharon Tirona-obias located?

Sharon Tirona-obias practices at PO Box 1912, Falls Church, VA 22041. The listed phone number is (703) 679-7443.

What is Sharon Tirona-obias's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for Sharon Tirona-obias was last updated on September 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.