Provider Profile
Brittney J. Hennessy is a mental health counselor practicing in Newton, MA. According to Medicare claims data, the services billed most often include psychotherapy, 45 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
233 NEEDHAM ST
Newton, MA 02464
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.
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
Obsessive-compulsive
Personality & Identity
Personality & stress
Relationships
Sensory
Sleep
Stress & Life Events
Trauma
Most searched procedures
Addiction care
Assessment & Evaluation
Behavioral Therapy
Children & family
Counseling & Coaching
Couples & marriage
Experiential therapy
Grief & loss
Identity & lifestyle
Life & career
Maternal care
Mind-Body & Somatic
Psychotherapy
Specialized Modality
Support & Group
Trauma treatments
34 services · 12 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 45 minutes | Treatment | 90834 |
34 | Less 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.
Brittney J. Hennessy is a mental health counselor in Newton, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Brittney J. Hennessy is listed at 233 Needham St, Newton, MA 02464. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (774) 203-4671. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Brittney J. Hennessy's National Provider Identifier is 1992350789. 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
Brittney J. Hennessy has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Brittney J. Hennessy provides treatments such as psychotherapy, 45 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Brittney J. Hennessy. 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.