MS. MARY ANN ALEXANDRA GRONCKI MSW LCSW
NPI 1609977404
Psychologist in Paoli, PA

Active since September 26, 2006
3 PAOLI PLAZA, MARY ANN A GRONCKI MSW LCSW SUITE D, PAOLI, PA 19301(215) 292-3276 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Mary Ann Alexandra Groncki Msw Lcsw NPPES

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

MS. MARY ANN ALEXANDRA GRONCKI MSW LCSW (NPI 1609977404) is an individual psychologist in Paoli, Pennsylvania, licensed in Pennsylvania (CW014618) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1609977404
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameMS. MARY ANN ALEXANDRA GRONCKICredential: MSW LCSW
Location Address3 PAOLI PLAZA, MARY ANN A GRONCKI MSW LCSW SUITE DPaoli, PA 19301
Mailing Address713 04 State Road, Mary Ann GronckiBerwyn, PA 19312 · (215) 292-3276
Sole ProprietorNo
Enumeration DateSeptember 26, 2006
Last NPPES UpdateSeptember 11, 2025
NPI 1609977404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in PA · CW014618
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.
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License CW014618 (PA)
3 PAOLI PLAZA, Paoli, PA 19301

Other Names 1

Professional Name (2)Ms. Mary Ann Alexandra Groncki Msw Lcsw

Other Identifiers 4

Other2318680000Bcbs Personal Choice
Other1000067657001Aps
Other7902198Aetna
Other206938Mhn

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 Mary Ann Groncki's NPI number?

The NPI number for Mary Ann Groncki is 1609977404. It was assigned to this individual provider in the NPPES registry on September 26, 2006. The provider is also known as Ms. Mary Ann Alexandra Groncki Msw Lcsw.

Where is Mary Ann Groncki located?

Mary Ann Groncki practices at 3 Paoli Plaza Mary Ann A Groncki Msw Lcsw Suite D, Paoli, PA 19301. The listed phone number is (215) 292-3276.

What is Mary Ann Groncki's specialty?

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

When was this NPI record last updated?

The NPPES record for Mary Ann Groncki was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.