DR. LAWRENCE J MANDT (PH.D.) – Psychologist, NPI 1255361002

DR. LAWRENCE J MANDT (PH.D.) is a healthcare provider. based in Madison, Wisconsin. specializing in CLINICAL PSYCHOLOGIST. They hold the professional credentials PH.D.. They hold a License No. 1610 (WI). The NPI Number for DR. LAWRENCE J MANDT (PH.D.) is 1255361002

Main info

Male
Sole Proprietor
40 Years Of Experience
Accepts Medicare Assignment
Name
DR. LAWRENCE J MANDT (PH.D.)
NPI
1255361002
Phone
(608) 256-0398
Address
2254 MONROE ST
Enumeration Date
4 July 2006
Last Update Date
9 August 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
1986 (40 years ago)
PAC ID
3577647148
Professional Enrollment ID
I20080221000337
Address ID
WI537111902MA2254XSTXX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness75
Years active:19State licenses:2Digital endpointsOther names

667 CLINICAL PSYCHOLOGIST in WI

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Provider Addresses for DR. LAWRENCE J MANDT (PH.D.)

  • 2254, Monroe Street, Dudgeon-Monroe, Madison, Dane County, Wisconsin, 53711, United States

    MADISON, WI 537111902

    Phone: (608) 256-0398

    Type: Mailing

  • 6000, Monona Drive, Monona, Dane County, Wisconsin, 53716, United States

    SUITE 203

    MONONA, WI 537162634

    Phone: (608) 223-9767

    Type: Location

  • S88W25730 EDGEWOOD AVE

    MUKWONAGO, WI 531499609

    Phone: (262) 706-3391

    Type: Mailing

  • 2254 MONROE ST

    MADISON, WI 537111902

    Phone: (608) 223-9767

    Type: Location

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2008-02-21

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20080221000337IClinical PsychologistWITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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 53711)

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Reviews

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Frequently asked questions

Can I use this page to confirm DR. LAWRENCE J MANDT (PH.D.)'s NPI?
Yes. DR. LAWRENCE J MANDT (PH.D.) is listed with NPI 1255361002 in the public NPI dataset.
Can I rely on DR. LAWRENCE J MANDT (PH.D.) being an active provider?
As of the registry snapshot, DR. LAWRENCE J MANDT (PH.D.) is marked active.
What healthcare role does DR. LAWRENCE J MANDT (PH.D.) hold?
Scheduling teams often label DR. LAWRENCE J MANDT (PH.D.) under Psychologist. Clinical services aligned with this taxonomy classification.
What area does DR. LAWRENCE J MANDT (PH.D.) serve?
DR. LAWRENCE J MANDT (PH.D.)'s listing highlights Madison, Wisconsin; more addresses can appear in NPPES.
Why does DR. LAWRENCE J MANDT (PH.D.) have multiple addresses?
4 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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