AVIVA PSYCHOLOGY SERVICES
NPI 1538575782
Psychologist in Boston, MA

Active since July 09, 2014
112 WATER ST STE 400, BOSTON, MA 02109(617) 315-8856 Get Directions Write a Review

NPPES record last updated: December 13, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 13, 2019, Jul 15, 2019 (2 updates tracked since 2019).

About Aviva Psychology Services NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

AVIVA PSYCHOLOGY SERVICES (NPI 1538575782) is a healthcare organization registered as a psychologist in Boston, Massachusetts and active in the NPI registry since July 2014. The organization lists Allison Bridget Karthaus, Founding Psychologist, as its authorized official.

NPPES Registry Identity

NPI1538575782
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameABK COUNSELING & WELLNESS, LLC
Location Address112 WATER ST STE 400Boston, MA 02109-4211
Mailing Address112 Water St Ste 400Boston, MA 02109-4211 · (617) 315-8856
Organization SubpartNo
Authorized OfficialAllison Bridget KarthausFounding Psychologist · (617) 315-8856
Enumeration DateJuly 9, 2014
Last NPPES UpdateDecember 13, 20192 updates tracked since enumeration
NPI 1538575782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in MA · 9567
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
112 WATER ST STE 400, Boston, MA 02109

Other Names 1

Doing Business AsAviva Psychology Services

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist (Clinical)
112 WATER ST STE 400
BOSTON, MA 02109
Psychologist (Clinical)
112 WATER ST STE 400
BOSTON, MA 02109
Psychologist
112 WATER ST STE 400
BOSTON, MA 02109
Psychologist
112 WATER ST STE 400
BOSTON, MA 02109
Psychologist (Counseling)
112 WATER ST STE 400
BOSTON, MA 02109
Student in an Organized Health Care Education/Training Program
112 WATER ST STE 400
BOSTON, MA 02109
Psychologist (Clinical)
112 WATER ST STE 400
BOSTON, MA 02109
Psychologist (Clinical)
112 WATER ST STE 400
BOSTON, MA 02109

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Abk Counseling & Wellness, LLC's NPI number?

The NPI number for Abk Counseling & Wellness, LLC is 1538575782. It was assigned to this organization in the NPPES registry on July 9, 2014. The provider is doing business as Aviva Psychology Services.

Where is Abk Counseling & Wellness, LLC located?

Abk Counseling & Wellness, LLC is located at 112 Water St Ste 400, Boston, MA 02109. The listed phone number is (617) 315-8856.

What is Abk Counseling & Wellness, LLC's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

What insurance does Abk Counseling & Wellness, LLC accept?

Health plans from Anthem Blue Cross and Blue Shield list Abk Counseling & Wellness, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Abk Counseling & Wellness, LLC was last updated on December 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.