Provider Profile
Marlyn Josey, LMSW is a social worker practicing in Largo, MD. Medicare claims data shows Marlyn provided 534 services to 156 patients. The services billed most often include psychotherapy, 45 minutes, psychotherapy, 30 minutes, and 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 — 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.
9475 LOTTSFORD RD SUITE 250
Largo, MD 20774
Within Social Worker 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 & Safety
Addiction
Addiction & Substance Use
Adolescents & youth
Aging & elder care
Behavioral Health
Crisis & Safety
Eating & Body Image
Family & Parenting
Financial & social support
Identity & Well-Being
Interpersonal Issues
Life Stages & Caregiving
Life Transitions
Life transitions
Medical & Health Support
Mental health
Mental Health
Mood Disorders
Pediatric & Youth
Perinatal & Maternal
Personality Disorders
Relationships
Reproductive & perinatal
Social Needs
Trauma
Work & Lifestyle
Most searched procedures
Addiction Services
Adolescents & youth
Aging & elder care
Assessments & letters
Behavioral Interventions
Community Outreach
Crisis Services
Family & Parenting
Financial & social support
Group Programs
Legal & Court Services
Mental health
Mind-Body Interventions
Pediatric Services
Psychotherapy Modalities
Relationships
Safety & crisis
Social & Legal Support
Support Services
534 services · 156 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 45 minutes | Treatment | 90834 |
181 | More often than most peers in Social Worker |
| Psychotherapy, 30 minutes | Treatment | 90832 |
148 | More often than most peers in Social Worker |
| Psychotherapy, 45 minutes | Treatment | 90834 |
121 | More often than most peers in Social Worker |
| Psychotherapy, 30 minutes | Treatment | 90832 |
63 | More often than most peers in Social Worker |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
21 | More often than most peers in Social Worker |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Marlyn Josey is a social worker in Largo, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Marlyn Josey is listed at 9475 Lottsford Rd Suite 250, Largo, MD 20774. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (301) 636-6504. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Marlyn Josey's National Provider Identifier is 1518388727. 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
Marlyn Josey attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
Marlyn Josey has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Marlyn Josey provides treatments such as psychotherapy, 45 minutes and psychotherapy, 30 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 Marlyn Josey. 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.