Provider Profile
Loretta E. Kassimatis, LCSW is a mental health counselor practicing in Lynbrook, NY. According to Medicare claims data, Loretta cared for 31 Medicare patients across 722 services. The services billed most often include psychotherapy, 45 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
7 FRANKLIN AVE
Lynbrook, NY 11563
Within Mental Health Counselor 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 & relationships
Addiction
Addiction & Substance Use
Anxiety
Behavioral
Children & teens
Eating & Body Image
Health & chronic care
Life transitions
Maternal mental health
Mood
Mood & Emotion
Obsessive-compulsive
Personality & Identity
Personality & stress
Relationships
Sensory
Sleep
Stress & Life Events
Trauma
Most searched procedures
Addiction care
Assessment & Evaluation
Behavioral Therapy
Children & family
Counseling & Coaching
Couples & marriage
Experiential therapy
Grief & loss
Identity & lifestyle
Life & career
Maternal care
Mind-Body & Somatic
Psychotherapy
Specialized Modality
Support & Group
Trauma treatments
722 services · 31 patients · 1 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 45 minutes | Treatment | 90834 |
722 | More than most peers in Mental Health Counselor |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Loretta E. Kassimatis is a mental health counselor in Lynbrook, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Loretta E. Kassimatis is listed at 7 Franklin Ave, Lynbrook, NY 11563. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (516) 868-7038. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Loretta E. Kassimatis's National Provider Identifier is 1689722688. 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
Loretta E. Kassimatis attended Other, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
Loretta E. Kassimatis has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Loretta E. Kassimatis provides treatments such as psychotherapy, 45 minutes. 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 Loretta E. Kassimatis. 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.