Physician Profile
Jean J. Villier, M.D.
Unclaimed ProfileAbout Dr. Villier
Jean J. Villier, M.D. practices psychiatry in Washington, DC. Jean is also listed as specializing in neurology. According to Medicare claims data, Jean cared for 26 Medicare patients across 59 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1649212200.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (202) 388-9202
- Email not available
Practice Locations
4017 MINNESOTA AVE NE
Washington, DC 20019
1100 Alabama Ave SE
Washington, DC 20032
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
59 services · 26 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
59 | As often as other peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other psychiatrists in Washington 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1978 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Jean J. Villier's specialty?
Jean J. Villier is a psychiatrist in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where can I find Jean J. Villier?
Jean J. Villier is listed at 4017 Minnesota Ave Ne, Washington, DC 20019. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jean J. Villier?
The number on file is (202) 388-9202. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jean J. Villier's NPI number?
Jean J. Villier's National Provider Identifier is 1649212200. 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
What is Jean J. Villier's education?
Jean J. Villier attended Other, graduating in 1978. This comes from the CMS National Downloadable File.
CMS public data
How long has Jean J. Villier been practicing?
Jean J. Villier has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.
CMS public data
What is Jean J. Villier known for?
According to Medicare billing data, Jean J. Villier the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Jean J. Villier confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jean J. Villier. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.