Provider Profile
Heather L. Oneill, PsyD
Unclaimed ProfileAbout Dr. Oneill
Heather L. Oneill, PsyD is a psychologist — clinical based in San Diego, CA. Heather is also listed as specializing in mental health counselor. According to Medicare claims data, Heather cared for 399 Medicare patients across 920 services. The services billed most often include psychotherapy, 30 minutes, psychiatric diagnostic evaluation, and administration of psychological or neuropsychological test, each additional 30 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
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.
Contact Information
- (619) 235-2600
- Email not available
Practice Locations
1045 9TH AVE
San Diego, CA 92101
780 Elden Street
La Mesa, CA 91942
220 E 24th St
National City, CA 91950
541 S V Ave
National City, CA 91950
902 Euclid Ave
National City, CA 91950
1340 E Madison Ave
El Cajon, CA 92021
151 Claydelle Ave
El Cajon, CA 92020
675 E Bradley Ave
El Cajon, CA 92021
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
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
920 services · 399 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 30 minutes | Treatment | 90832 |
413 |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
93 |
| Administration of psychological or neuropsychological test, each additional 30 minutes | Treatment | 96137 |
75 |
| Treatment of behavior impacting health, initial 30 minutes | Treatment | 96158 |
63 |
| Administration of psychological or neuropsychological test, first 30 minutes | Treatment | 96136 |
61 |
| Evaluation of psychological test, first hour | Treatment | 96130 |
61 |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
59 |
| Assessment of health behavior | Treatment | 96156 |
51 |
| Psychotherapy, 45 minutes | Treatment | 90834 |
29 |
| Evaluation of psychological test, each additional hour | Treatment | 96131 |
15 |
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 8
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 psychologists in San Diego 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 30 minutes 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Heather L. Oneill's specialty?
Heather L. Oneill is a psychologist in San Diego, CA. 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 Heather L. Oneill?
Heather L. Oneill is listed at 1045 9Th Ave, San Diego, CA 92101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Heather L. Oneill?
The number on file is (619) 235-2600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Heather L. Oneill's NPI number?
Heather L. Oneill's National Provider Identifier is 1629113634. 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 Heather L. Oneill's education?
Heather L. Oneill attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Heather L. Oneill been practicing?
Heather L. Oneill has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What is Heather L. Oneill known for?
According to Medicare billing data, Heather L. Oneill 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 Heather L. Oneill confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Heather L. Oneill. 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.