Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marsha Quinlan
Counselor in Mechanicsburg, PA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538491550
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Registry record
Entity type Individual (Type 1)
Name Marsha Quinlan
Sex Female
Practice address 960 Century Drive, Fls, Mechanicsburg, PA, 17055
Phone (717) 795-0330
Enumeration date Feb 1, 2010
Last updated in NPPES Feb 1, 2010
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Marsha Quinlan's NPI record?
Cross-check NPI 1538491550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1538491550 active?
Yes, as of the latest NPPES snapshot, NPI 1538491550 is active (record last updated 2010-02-01).
Other providers at this practice address
Browse all → Susan Gabrovsek Counselor · Mechanicsburg, PA NPI 1548411648 Adrian Buckner Counselor · Mechansiburg, PA NPI 1467788638 Evelyn Walsh Counselor · Mechanicsburg, PA NPI 1770819716 Katherine Beidel Counselor · Mechancsiburg, PA NPI 1568799872 Sara Keister Counselor · Mechancsiburg, PA NPI 1164736765 Jessica Clark Social Worker · Mechanicsburg, PA NPI 1952779662 Patricia Taylor Social Worker · Mechanicsburg, PA NPI 1134591266 Jasmine Willis Case Manager/Care Coordinator · Mechanicsburg, PA NPI 1376307231
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-01.