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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.

KATHLEEN MARY FLANAGAN MSW, LCSW
NPI 1699403592
Social Worker in Lancaster, PA

Active since August 10, 2022
41 E ORANGE ST, LANCASTER, PA 17602(717) 393-3900(717) 393-7900 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 30, 2026, Aug 10, 2022 (2 updates tracked since 2022).

About Kathleen Mary Flanagan Msw, Lcsw NPPES

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

KATHLEEN MARY FLANAGAN MSW, LCSW (NPI 1699403592) is an individual social worker in Lancaster, Pennsylvania, licensed in Pennsylvania (CW026742) and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1699403592
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameKATHLEEN MARY FLANAGANCredential: MSW, LCSW
Location Address41 E ORANGE STLancaster, PA 17602-2846
Mailing Address200 Creek Corner Dr Apt 28, 28Ephrata, PA 17522-2932 · (570) 573-8080
Phone(717) 393-3900
Fax(717) 393-7900
Sole ProprietorYes
Enumeration DateAugust 10, 2022
Last NPPES UpdateSeptember 30, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1699403592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in PA · CW026742
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
41 E ORANGE ST, Lancaster, PA 17602
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

COMMONWEALTH CLINICAL GROUP, INC.
Community/Behavioral Health
41 E ORANGE ST
LANCASTER, PA 17602
Lancaster County (717) 393-3900
VICTORIA TERESA AVILES LPN
Licensed Practical Nurse
41 E ORANGE ST
LANCASTER, PA 17602
Lancaster County (717) 874-5837
PATRICIA STOUGH LSW
Social Worker
41 E ORANGE ST
LANCASTER, PA 17602
Lancaster County (717) 393-3900
SOPHIA HARRIS
Psychiatry & Neurology (Psychiatry)
41 E ORANGE ST
LANCASTER, PA 17602
Lancaster County (717) 393-3900
JESSICA MADELINE LAUVER LPC
Counselor (Mental Health)
41 E ORANGE ST
LANCASTER, PA 17602
Lancaster County (717) 393-3900
COMMONWEALTH CLINICAL GROUP, INC.
Clinic/Center (Adolescent and Children Mental Health)
41 E ORANGE ST
LANCASTER, PA 17602
Lancaster County (717) 393-3900
MISS HAILEE VIVIAN SHOBER LSW
Social Worker (Clinical)
41 E ORANGE ST
LANCASTER, PA 17602
Lancaster County (717) 393-3900
MATTHEW WAGNER LSW
Social Worker
41 E ORANGE ST
LANCASTER, PA 17602
Lancaster County (717) 393-3900

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 Kathleen Flanagan's NPI number?

The NPI number for Kathleen Flanagan is 1699403592. It was assigned to this individual provider in the NPPES registry on August 10, 2022.

Where is Kathleen Flanagan located?

Kathleen Flanagan practices at 41 E Orange St, Lancaster, PA 17602. The listed phone number is (717) 393-3900.

What is Kathleen Flanagan's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

What insurance does Kathleen Flanagan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Kathleen Flanagan 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 Kathleen Flanagan was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.