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MARGARET MAILEY MS
NPI 1427848043
Counselor in Mechanicsburg, PA

Active since May 07, 2025
1001 S MARKET ST STE B, MECHANICSBURG, PA 17055(717) 406-5190(717) 202-2590 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret Mailey Ms NPPES

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

MARGARET MAILEY MS (NPI 1427848043) is an individual counselor in Mechanicsburg, Pennsylvania, licensed in Pennsylvania (APC002066) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1427848043
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameMARGARET MAILEYCredential: MS
Location Address1001 S MARKET ST STE BMechanicsburg, PA 17055-4748
Mailing Address540 N Lincoln St Apt 3Palmyra, PA 17078-1141 · (717) 645-0454
Phone(717) 406-5190
Fax(717) 202-2590
Sole ProprietorNo
Enumeration DateMay 7, 2025
Last NPPES UpdateFebruary 10, 2026
NPPES CertifiedFebruary 10, 2026
✔ NPI 1427848043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License✔ Licensed in PA · APC002066
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
1001 S MARKET ST STE B, Mechanicsburg, PA 17055
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Other Providers at the Same Location NPPES 6

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

CHELSEA RANNEY LCSW
Social Worker (Clinical)
1001 S MARKET ST STE B
MECHANICSBURG, PA 17055
Cumberland County (717) 406-5190
TABITHA CURTIS LSW
Social Worker (Clinical)
1001 S MARKET ST STE B
MECHANICSBURG, PA 17055
Cumberland County (717) 406-5190
COURTNEY ELIZABETH FINKEY LSW
Social Worker
1001 S MARKET ST STE B
MECHANICSBURG, PA 17055
Cumberland County (717) 406-5190
KIRSTIE WARD LCSW
Social Worker
1001 S MARKET ST STE B
MECHANICSBURG, PA 17055
Cumberland County (717) 406-5190
ERIN HARRIS LSW
Counselor
1001 S MARKET ST STE B
MECHANICSBURG, PA 17055
Cumberland County (717) 406-5190
JORDAN KENT MSW
Social Worker
1001 S MARKET ST STE B
MECHANICSBURG, PA 17055
Cumberland County (717) 406-5190

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 Margaret Mailey's NPI number?

The NPI number for Margaret Mailey is 1427848043. It was assigned to this individual provider in the NPPES registry on May 7, 2025.

Where is Margaret Mailey located?

Margaret Mailey practices at 1001 S Market St Ste B, Mechanicsburg, PA 17055. The listed phone number is (717) 406-5190.

What is Margaret Mailey's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Margaret Mailey was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.