Organization
ONLY HUMAN LLC
Active
Parent organization
ONLY HUMAN MENTAL HEALTH LLC
Organization subpart
Yes
Provider details
NPI number
Legal business name
ONLY HUMAN MENTAL HEALTH LLC
Authorized official
JACK LOUIS KACZMARCZYK JR. FNP-BC, PMHNP-BC (OWNER)
(616) 402-7777
Entity
Organization
Contact information
Practice address
221 W WEBSTER AVE STE 303, MUSKEGON, MI 49440-1294
(231) 335-1630
(231) 259-4359
Mailing address
221 W WEBSTER AVE STE 303, MUSKEGON, MI 49440-1294
(231) 335-1630
(231) 259-4359
Taxonomy
Speciality
Code
Description
License number
State
261QM0801X
Mental Health Clinic/Center (Including Community Mental Health Center)
Primary
—
—
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
Primary
—
—
Other
Enumeration date
09/29/2025
Last updated
01/29/2026
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