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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: October 18, 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 27 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.