KATHLEEN LORENTZEN (LMSW) – Clinical Social Worker, NPI 1821043233

KATHLEEN LORENTZEN (LMSW) is a healthcare provider. based in Saginaw, Michigan. specializing in Clinical Social Worker. They hold the professional credentials LMSW. They hold a License No. 6801077050 (MI). The NPI Number for KATHLEEN LORENTZEN (LMSW) is 1821043233

Main info

Female
29 Years Of Experience
Accepts Medicare Assignment
Name
KATHLEEN LORENTZEN (LMSW)
NPI
1821043233
Phone
(989) 791-2455
Address
2806 DAVENPORT AVE
Enumeration Date
23 May 2006
Last Update Date
27 November 2018

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7987907500
Graduation Year
1997 (29 years ago)
PAC ID
4486623170
Group Practice PAC ID
3173627833
Professional Enrollment ID
I20040930000638
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for KATHLEEN LORENTZEN (LMSW)

  • 2806, Davenport Avenue, Saginaw, Saginaw Charter Township, Saginaw County, Michigan, 48602, United States

    SAGINAW, MI 486023734

    Phone: (989) 791-2455

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 48602)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3173627833View full group profile
NameSpecialtyState
MOLLIE SUE FERGUSON (LMSW)
Clinical Social WorkerMI
JAMES STICKLE (LMSW)
Clinical Social WorkerMI
MS. JANICE MARY BRENNAN (LMSW)
Clinical Social WorkerMI
MAGGIE JANE HODGE
Mental Health CounselorMI
MRS. GINA MARIE LATTY
Clinical Social WorkerMI
BARRY L STEPHENS (MA LPC)
Mental Health CounselorMI
ASHLEY ANN HAEFELE - HARPER
Clinical Social WorkerMI
REGINA ARLENE SIMON (LMSW)
-MI
MR. RANDALL ROBERT MEY (LMSW)
Clinical Social WorkerMI
MARY JO HALL (LMSW)
-MI

Reviews

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Frequently asked questions

What is the registry number for KATHLEEN LORENTZEN (LMSW)?
The registry entry for KATHLEEN LORENTZEN (LMSW) shows NPI 1821043233.
Is KATHLEEN LORENTZEN (LMSW)'s NPI status active today?
Active status means KATHLEEN LORENTZEN (LMSW)'s NPI record is not deactivated in the public file.
What does the directory say KATHLEEN LORENTZEN (LMSW) does?
Insurance directories may phrase it differently, but here KATHLEEN LORENTZEN (LMSW) maps to Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Which community is linked to KATHLEEN LORENTZEN (LMSW)?
KATHLEEN LORENTZEN (LMSW) shows a connection to Saginaw, Michigan in registry-derived data.
Why is information missing for KATHLEEN LORENTZEN (LMSW)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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