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MARGARET SWEENEY HACKMAN MS, LPC
NPI 1639964927
Counselor - Professional in Lancaster, PA

Active since April 09, 2025PECOS EnrolledAccepts Medicare Assignment
1813 OLDE HOMESTEAD LN STE 105, LANCASTER, PA 17601(215) 538-3488(215) 538-3488 Get Directions Write a Review

NPPES record last updated: May 5, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 5, 2025, Apr 9, 2025 (2 updates tracked since 2025).

About Margaret Sweeney Hackman Ms, Lpc NPPES

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

MARGARET SWEENEY HACKMAN MS, LPC (NPI 1639964927) is an individual professional provider in Lancaster, Pennsylvania, licensed in Pennsylvania (PCO17545) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1639964927
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMARGARET SWEENEY HACKMANCredential: MS, LPC
Location Address1813 OLDE HOMESTEAD LN STE 105Lancaster, PA 17601-5837
Mailing Address1813 Olde Homestead Ln Ste 105Lancaster, PA 17601-5837 · (717) 394-3466
Phone(215) 538-3488
Fax(215) 538-3488
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateApril 9, 2025
Last NPPES UpdateMay 5, 20252 updates tracked since enumeration
NPPES CertifiedMay 5, 2025
✔ NPI 1639964927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in PA · PCO17545
1813 OLDE HOMESTEAD LN STE 105, Lancaster, PA 17601
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Other Names 1

Former Name (1)Margaret Anne Sweeney

Secondary Practice Locations 4

Location 1361 South 11th StreetQuakertown, PA 18951-1409 · Phone (215) 538-3488 · Fax (215) 538-8692
Location 2161 North Main Street, Ste 14BDublin, PA 18917-1302 · Phone (215) 538-3488 · Fax (215) 538-8692
Location 35666 Clymer RoadQuakertown, PA 18951-3264 · Phone (215) 538-3488 · Fax (215) 538-3488
Location 44321 Easton AvenueBethlehem, PA 18020-1431 · Phone (215) 538-3488 · Fax (215) 538-8692

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Margaret Sweeney Hackman Ms, Lpc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183142185
PECOS Enrollment IDI20250514000211
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Hackman's NPI number?

The NPI number for Margaret Hackman is 1639964927. It was assigned to this individual provider in the NPPES registry on April 9, 2025. The provider is also known as Margaret Anne Sweeney.

Where is Margaret Hackman located?

Margaret Hackman practices at 1813 Olde Homestead Ln Ste 105, Lancaster, PA 17601. The listed phone number is (215) 538-3488.

What is Margaret Hackman's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Margaret Hackman enrolled in Medicare?

Yes. Margaret Hackman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Margaret Hackman was last updated on May 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.