Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patricia A Murphy-Ruhlig, LMSW
Social Worker in Ludington, MI · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063834679
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Registry record
Entity type Individual (Type 1)
Name Patricia A Murphy-Ruhlig
Credential LMSW
Sex Female
Practice address 250 Nelson Rd, Ste 2, Ludington, MI, 49431
Phone (231) 425-4414
Fax (231) 425-4434
Enumeration date Jan 16, 2014
Last updated in NPPES Jan 16, 2014
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 6801086569 (MI) Primary
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
Is NPI 1063834679 active?
Yes, as of the latest NPPES snapshot, NPI 1063834679 is active (record last updated 2014-01-16).
How do I verify Patricia Murphy-Ruhlig's NPI record?
Cross-check NPI 1063834679 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Dwight W Wood MD Plc Ophthalmology Physician · Ludington, MI NPI 1588792295 Douglas J Gentry MD Pllc Family Medicine Physician · Ludington, MI NPI 1780801910 Trudie Brandt Clinical Social Worker · Ludington, MI NPI 1578985966 Memorial Medical Center of West Michigan Obstetrics & Gynecology Physician · Ludington, MI NPI 1689050783 Memorial Medical Center of West Michigan Rural Health Clinic/Center · Ludington, MI NPI 1093161820
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-16.