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INTERIM ASSOCIATES
NPI 1861616807
Social Worker in Ludington, MI

Active since April 12, 2007
601 E LUDINGTON AVE, SUITE 2, LUDINGTON, MI 49431(231) 843-8222 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Interim Associates NPPES

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

INTERIM ASSOCIATES (NPI 1861616807) is a healthcare organization registered as a social worker in Ludington, Michigan and active in the NPI registry since April 2007. The organization lists Patrick S Mcfarlane, President Op Psychotherapist, as its authorized official.

NPPES Registry Identity

NPI1861616807
Entity TypeOrganization
Primary Taxonomy104100000X
Legal Business NameINTERIM ASSOCIATES
Location Address601 E LUDINGTON AVE, SUITE 2Ludington, MI 49431-2222
Mailing Address601 E Ludington Ave, Suite 2Ludington, MI 49431-2222 · (231) 843-8222
Phone(231) 843-8222
Organization SubpartNo
Authorized OfficialPatrick S McfarlanePresident Op Psychotherapist · (231) 843-8222
Enumeration DateApril 12, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1861616807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MI · 6801069999
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.
Also ListedPsychologistTaxonomy 103T00000X · License 6301011053 (MI)

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 Interim Associates's NPI number?

The NPI number for Interim Associates is 1861616807. It was assigned to this organization in the NPPES registry on April 12, 2007.

Where is Interim Associates located?

Interim Associates is located at 601 E Ludington Ave Suite 2, Ludington, MI 49431. The listed phone number is (231) 843-8222.

What is Interim Associates's specialty?

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

When was this NPI record last updated?

The NPPES record for Interim Associates was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.