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Psychiatry & Neurology, Psychiatry in Washington, DC
Dr Katherine Marshall, Psychiatrist in Washington, DC
Katherine Marshall is a psychiatrist at 4228 Wisconsin Ave NW in Washington, DC. View phone 202-885-5600 and NPI 1831101534.
- Specialty
- Psychiatry & Neurology, Psychiatry
- Location
- Washington, DC
- NPI
- 1831101534
- Pricing
- Current estimate required
Pricing information
Loa does not yet have a verified provider-submitted price for this listing. Ask the provider and your insurer for a current estimate before scheduling care.
About Psychiatry & Neurology, Psychiatry
Psychiatrists are physicians who diagnose and treat mental, emotional, behavioral, and substance-use disorders. Depending on the clinician and setting, care may include psychiatric evaluation, medication management, psychotherapy, or coordination with other clinicians. Services vary, so confirm scope directly.
Common services and price guides
- Doctor Office VisitTypical range: $100-$350
- New Patient VisitTypical range: $150-$500
How to confirm pricing with Katherine Marshall MD
Published and estimated prices are a starting point. Confirm these details before scheduling to avoid surprises.
Confirm the billing code and setting
Verify the CPT or other billing code and whether care is billed as an office, outpatient, or hospital service.
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Ask your insurer about network status, deductible progress, prior authorization, and expected patient responsibility.
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Related provider profiles
Provider record and data sources
Katherine Marshall MD is published from source-labeled provider data. Registry classifications, practice locations, network participation, and contact information can change, so verify current details before care, billing, or referral.
- Primary taxonomyPsychiatry & Neurology, Psychiatry (2084P0800X)
Source: NPI Registry. Source record updated July 8, 2007. Loa profile refreshed Jul 26, 2026.
Frequently asked questions
Can I see prices for Katherine Marshall MD?
Loa does not yet have a verified provider-submitted price for Katherine Marshall MD. Ask the office for a written self-pay estimate and compare nearby source-labeled prices before scheduling.
What information is shown for Katherine Marshall MD?
This profile shows public provider information for Psychiatry & Neurology, Psychiatry in Washington, DC, including contact details, NPI source information, and source-labeled price context when available.
What NPI taxonomy is listed for Katherine Marshall MD?
Katherine Marshall MD is listed as an NPI individual under Psychiatry & Neurology, Psychiatry (2084P0800X). Registry classifications can change and do not guarantee that every listed service is currently offered.
How should I confirm care details with Katherine Marshall MD?
Contact the office before care to confirm the location, appointment availability, network participation, exact service and billing code, and all expected professional or facility fees.
How can Katherine Marshall MD update this profile?
The provider or an authorized representative can claim the profile or suggest a correction. Loa reviews submitted changes before publishing them.