LAWRENCE KOSZEWSKI PHD
NPI 1275679680
Psychologist in Milwaukee, WI

Active since January 30, 2007PECOS EnrolledAccepts Medicare Assignment
9455 W WATERTOWN PLANK RD, MILWAUKEE, WI 53226(414) 257-6995 Get Directions Write a Review

NPPES record last updated: September 30, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Lawrence Koszewski Phd NPPES

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

LAWRENCE KOSZEWSKI PHD (NPI 1275679680) is an individual psychologist in Milwaukee, Wisconsin, licensed in Wisconsin (1522-057) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1275679680
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameLAWRENCE KOSZEWSKICredential: PHD
Location Address9455 W WATERTOWN PLANK RDMilwaukee, WI 53226-3559
Mailing Address9455 W Watertown Plank RdMilwaukee, WI 53226-3559
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateJanuary 30, 2007
Last NPPES UpdateSeptember 30, 2008
NPI 1275679680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in WI · 1522-057
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 1522-057 (WI)
9455 W WATERTOWN PLANK RD, Milwaukee, WI 53226

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Lawrence Koszewski Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486834272
PECOS Enrollment IDI20110210001179
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
253 services28 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist
9455 W WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Psychiatric Hospital
9455 W WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Psychiatric Hospital
9455 W WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Nurse Practitioner (Family)
9455 W WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Psychologist
9455 W WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Social Worker (Clinical)
9455 W WATERTOWN PLANK RD
MILWAUKEE, WI 53226
General Practice
9455 W WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Psychologist
9455 W WATERTOWN PLANK RD
MILWAUKEE, WI 53226

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 Lawrence Koszewski's NPI number?

The NPI number for Lawrence Koszewski is 1275679680. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Lawrence Koszewski located?

Lawrence Koszewski practices at 9455 W Watertown Plank Rd, Milwaukee, WI 53226. The listed phone number is (414) 257-6995.

What is Lawrence Koszewski's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Lawrence Koszewski enrolled in Medicare?

Yes. Lawrence Koszewski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Lawrence Koszewski accept?

Health plans from Anthem Blue Cross and Blue Shield, Medica, Network Health and Providence Health Plan list Lawrence Koszewski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lawrence Koszewski was last updated on September 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.