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Edit this profileAt a glance
- 4641 Montgomery Ave 212, Bethesda, MD 20814
About Dr. Hartsock
Nancy B. Hartsock, PsyD is a psychologist — clinical based in Bethesda, MD. Medicare claims data shows Nancy provided 170 services to 126 patients. The services billed most often include psychiatric diagnostic evaluation and psychotherapy, 30 minutes. The provider's National Provider Identifier (NPI) is 1245492479.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (240) 328-7924
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4641 MONTGOMERY AVE 212
Bethesda, MD 20814
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
170 services · 126 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation | Treatment | 90791 |
92 | More often than most peers in Psychologist — Clinical |
| Psychotherapy, 30 minutes | Treatment | 90832 |
78 | 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.
Related specialists at this location 1
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 Bethesda 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Psychiatric diagnostic evaluation 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Nancy B. Hartsock?
Nancy B. Hartsock is a psychologist in Bethesda, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
What is Nancy B. Hartsock's address?
Nancy B. Hartsock is listed at 4641 Montgomery Ave 212, Bethesda, MD 20814. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Nancy B. Hartsock?
The number on file is (240) 328-7924. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nancy B. Hartsock?
Nancy B. Hartsock's National Provider Identifier is 1245492479. 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
How much experience does Nancy B. Hartsock have?
Nancy B. Hartsock has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Nancy B. Hartsock perform?
According to Medicare billing data, Nancy B. Hartsock provides treatments such as psychiatric diagnostic evaluation and psychotherapy, 30 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Nancy B. Hartsock's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nancy B. Hartsock. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.