Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1528886504 Individual Practitioner Female Practitioner

Daisy Michalski Holthus

Social Worker • Jackson, MI

Professional Overview & Biography Verified Profile Summary

Daisy Holthus is a registered healthcare professional specializing in Social Worker in Jackson, MI. Practice services are available at 205 N EAST AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

205 N East Ave

Jackson, MI 492011753

Telephone 5172055971
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Jackson, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 12.9 Yrs
State Avg: 16.0 Yrs
Regional Practice Density
171 Specialists

Practicing in Jackson, MI (9360 Statewide)

Telehealth Adoption Rate
4.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-01-19
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

State License MI 6851120467

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

8 Associated Practitioners
Hope Lazzara

Social Worker

NPI 1073136461
NPI 1245992551

Limited Licensed Master Social Worker

NPI 1326700634

Limited Licensed Master Social Worker

Jessica House , CSW

Social Worker - Clinical

NPI 1487067211

Clinical Social Worker

Paige Leach

Social Worker - Clinical

NPI 1508738600
Michelle Lake , LPC

Counselor - Professional

NPI 1720533581

Licensed Professional Counselor

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 19, 2026

Social Worker (License #6851120467 in MI)

📍
Updated Practice Location December 23, 2025

Registered at 205 N EAST AVE, JACKSON, MI 492011753 (Tel: 5172055971)

NPI Profile Active September 30, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location September 30, 2024

Registered at 30555 MICHIGAN AVE, WESTLAND, MI 481865310 (Tel: 7346295000)

📍
Updated Business Mailing Address September 30, 2024

Registered at 2388 PINECREST AVE, ANN ARBOR, MI 481045231 (Tel: 8587753417)

👤
Provider Name / Credentials Updated September 30, 2024

Recorded as DAISY HOLTHUS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 30, 2024

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration September 30, 2024

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1528886504
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 30, 2024
Last Update: January 19, 2026
Sole Proprietor: No

Mailing Address

2388 Pinecrest Ave

Ann Arbor, MI 481045231

Phone: 8587753417

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.