Provider Profile
Joellen M. Kozlowski, PhD is a psychologist based in Middleton, WI. According to Medicare claims data, Joellen cared for 68 Medicare patients across 157 services. The services billed most often include treatment of behavior impacting health, initial 30 minutes and assessment of health behavior.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2275 DEMING WAY
Middleton, WI 53562
Within Psychology (Unspecified) generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Abuse and relationships
Addiction
Anxiety & Phobias
Anxiety and phobias
Behavioral & Emotional
Child & Adolescent
Child and teen issues
Eating & Body Image
Health Psychology
Identity and life stages
Interpersonal & Abuse
Life and social issues
Mindset and personality
Mood and emotions
Mood Disorders
Neurodevelopmental
Personality Disorders
Relationships
Self-Esteem & Identity
Sleep
Sleep issues
Stress & Lifestyle
Thought disorders
Trauma and abuse
Work and career
Most searched procedures
Addiction support
Alternative formats
Behavioral Programs
Behavioral therapies
Brain-based therapies
Care delivery
Child & Adolescent
Evaluations & Assessments
Evaluations and testing
Expressive therapies
Family and parenting
Mind-body therapies
Relationship Counseling
Skills training
Specialized therapy
Specialized Treatments
Talk therapies
Therapy Modalities
157 services · 68 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Treatment of behavior impacting health, initial 30 minutes | Treatment | 96158 |
127 | More often than most peers in Psychologist |
| Assessment of health behavior | Treatment | 96156 |
30 | More often than most peers in Psychologist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Joellen M. Kozlowski is a psychologist in Middleton, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Joellen M. Kozlowski is listed at 2275 Deming Way, Middleton, WI 53562. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (608) 282-8200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Joellen M. Kozlowski's National Provider Identifier is 1710023130. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Joellen M. Kozlowski attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
Joellen M. Kozlowski has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Joellen M. Kozlowski provides treatments such as treatment of behavior impacting health, initial 30 minutes and assessment of health behavior. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Joellen M. Kozlowski. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.