Are you Karen Y. Tyndall, PhD? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 3400 Nw Expressway, Suite 312, Oklahoma City, OK 73112
About Dr. Tyndall
Listed in the NPI registry as a clinical psychologist, Karen Y. Tyndall, PhD practices in Oklahoma City, OK. Karen is also listed as specializing in psychologist. According to Medicare claims data, Karen cared for 750 Medicare patients across 1,211 services. The services billed most often include psychotherapy, 30 minutes, psychiatric diagnostic evaluation, and evaluation of psychological test, first hour. NPI 1669409272 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
- (405) 945-4999
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
3400 NW EXPRESSWAY SUITE 312
Oklahoma City, OK 73112
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
1,211 services · 750 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 30 minutes | Treatment | 90832 |
628 | More often than most peers in Clinical Psychologist |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
245 | More than most peers in Clinical Psychologist |
| Evaluation of psychological test, first hour | Treatment | 96130 |
203 | More than most peers in Clinical Psychologist |
| Psychotherapy, 45 minutes | Treatment | 90834 |
103 | As often as other peers in Clinical Psychologist |
| Psychotherapy, 1 hour | Treatment | 90837 |
32 | Less often than most peers in Clinical Psychologist |
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.
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 clinical psychologists in Oklahoma City 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 9 related providers in 2 groups
Class of 1990 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 30 minutes 1
Providers in OK who bill this service to Medicare most often.
Common questions
What does Karen Y. Tyndall specialize in?
Karen Y. Tyndall is a clinical psychologist in Oklahoma City, OK. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Karen Y. Tyndall located?
Karen Y. Tyndall is listed at 3400 Nw Expressway Suite 312, Oklahoma City, OK 73112. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Karen Y. Tyndall's phone number?
The number on file is (405) 945-4999. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Karen Y. Tyndall's NPI number?
Karen Y. Tyndall's National Provider Identifier is 1669409272. 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
Where did Karen Y. Tyndall train?
Karen Y. Tyndall attended Other, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Karen Y. Tyndall been practicing?
Karen Y. Tyndall has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Karen Y. Tyndall do most often?
According to Medicare billing data, Karen Y. Tyndall provides treatments such as psychotherapy, 30 minutes and psychiatric diagnostic evaluation. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Karen Y. Tyndall confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Karen Y. Tyndall. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.