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Edit this profileAt a glance
- 214 Roper Mountain Road Ext, Greenville, SC 29615
About Dr. Armstrong
Listed in the NPI registry as a psychologist — clinical, Joanne M. Armstrong, PhD practices in Greenville, SC. Medicare claims data shows Joanne provided 277 services to 30 patients. The services billed most often include psychotherapy, 1 hour. NPI 1659435675 identifies this record in the national registry.
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
- (864) 801-8842
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
214 ROPER MOUNTAIN ROAD EXT
Greenville, SC 29615
Concerns and Conditions Addressed
Within Clinical Psychology 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
Abuse & trauma
Addiction
Anxiety
Behavioral
Child & adolescent
Cognitive
Dissociative
Eating & Body Image
Health & Pain
Identity
Interpersonal
Life transitions
Mood & Emotion
- Anger issues
- Bipolar disorder
- Illness anxiety disorder
- Panic disorder
- Postpartum depression
- Social anxiety disorder
- Specific phobias
Neurodevelopmental
Personal Growth
Personality
Self-harm & crisis
Sensory & neurological
Severe mental illness
Sleep
Stress & Lifestyle
Stress & lifestyle
Work & identity
Procedures & services
Brain & memory
Most searched procedures
Assessments
Behavioral Interventions
- Acceptance and commitment therapy (ACT)
- Anger management
- Dialectical behavior therapy (DBT)
- Exposure and response prevention (ERP)
- Habit reversal training
- Prolonged exposure therapy
Brain-based therapies
Child & adolescent
Crisis & safety
Group Programs
Individual therapy
Interpersonal
Mind-Body
Parenting & Support
Psychodynamic & Integrative
- Internal family systems (IFS)
- Interpersonal psychotherapy
- Psychodynamic psychotherapy
- Schema Therapy
Relationship & family
Skill building
Sleep & Health
Specialized therapy
Stress & Lifestyle
Testing & evaluation
- ADHD Evaluation
- Bariatric Surgery Evaluation
- Emotional Support Animal Evaluation
- Forensic psychological evaluation
- Neuropsychological Testing
- Psychoeducational Testing
Therapy formats
Trauma therapy
Procedures Most Often Billed to Medicare
277 services · 30 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
277 | As often as other peers in Psychologist — Clinical |
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.
Other psychologists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other psychologists in Greenville 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 1 hour 7
Providers in SC who bill this service to Medicare most often.
Common questions
What is Joanne M. Armstrong's specialty?
Joanne M. Armstrong is a psychologist in Greenville, SC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
Where can I find Joanne M. Armstrong?
Joanne M. Armstrong is listed at 214 Roper Mountain Road Ext, Greenville, SC 29615. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Joanne M. Armstrong?
The number on file is (864) 801-8842. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Joanne M. Armstrong?
Joanne M. Armstrong's National Provider Identifier is 1659435675. 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 Joanne M. Armstrong's education?
Joanne M. Armstrong attended Other, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Joanne M. Armstrong have?
Joanne M. Armstrong has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Joanne M. Armstrong known for?
According to Medicare billing data, Joanne M. Armstrong provides treatments such as psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Joanne M. Armstrong's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Joanne M. Armstrong. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.