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- 135 N Arlington Heights Rd Ste 105, Buffalo Grove, IL 60089
About Mary Mckernan
Mary McKernan, LCPC is a mental health counselor based in Buffalo Grove, IL. According to Medicare claims data, the services billed most often include psychiatric diagnostic evaluation. The provider's National Provider Identifier (NPI) is 1245093160.
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
- (224) 357-6993
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
135 N ARLINGTON HEIGHTS RD STE 105
Buffalo Grove, IL 60089
Concerns and Conditions Addressed
Within Mental Health Counselor 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 & relationships
Addiction
Addiction & Substance Use
Anxiety
Behavioral
Children & teens
Eating & Body Image
Health & chronic care
Life transitions
Maternal mental health
Mood
Mood & Emotion
- Anger issues
- Bipolar disorder
- Dissociative disorders
- Loneliness
- Low self-esteem
- Mood swings
- Panic disorder
- Social anxiety disorder
- Specific phobias
- Suicidal thoughts
Obsessive-compulsive
Personality & Identity
Personality & stress
Relationships
Sensory
Sleep
Stress & Life Events
- Adjustment disorder
- Burnout
- Caregiver burnout
- Chronic stress
- Imposter syndrome
- Somatic symptom disorder
Trauma
Procedures & services
Most searched procedures
Addiction care
Assessment & Evaluation
Behavioral Therapy
- Acceptance and commitment therapy (ACT)
- Behavioral activation
- Dialectical behavior therapy (DBT)
- Exposure and response prevention (ERP)
Children & family
Counseling & Coaching
- Addiction counseling
- Anger management
- Christian counseling
- Co-parenting counseling
- Online counseling
- Parent coaching
- Premarital counseling
- Sex therapy
- Stress management training
- Walk and talk counseling
Couples & marriage
Experiential therapy
Grief & loss
Identity & lifestyle
Life & career
Maternal care
Mind-Body & Somatic
Psychotherapy
Specialized Modality
- Art therapy
- Brainspotting
- Internal family systems (IFS)
- Ketamine-assisted counseling
- Music therapy
- Play therapy
- Psychodynamic psychotherapy
- Solution-focused brief therapy
Support & Group
Trauma treatments
Procedures Most Often Billed to Medicare
23 services · 23 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation | Treatment | 90791 |
23 | More often than most peers in Mental Health Counselor |
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 mental health counselors at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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.
More connections — 32 related providers in 4 groups
Other mental health counselors in Buffalo Grove 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric diagnostic evaluation 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Mary McKernan specialize in?
Mary McKernan is a mental health counselor in Buffalo Grove, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mary McKernan located?
Mary McKernan is listed at 135 N Arlington Heights Rd Ste 105, Buffalo Grove, IL 60089. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary McKernan's phone number?
The number on file is (224) 357-6993. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mary McKernan's NPI number?
Mary McKernan's National Provider Identifier is 1245093160. 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 Mary McKernan train?
Mary McKernan attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Mary McKernan been practicing?
Mary McKernan has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Mary McKernan do most often?
According to Medicare billing data, Mary McKernan provides treatments such as psychiatric diagnostic evaluation. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mary McKernan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mary McKernan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.