DR. MARILYN BACARELLA PSY.D.
NPI 1821150632
Psychologist - School in Bala Cynwyd, PA

Active since December 15, 2006
146 MONTGOMERY AVE, SUITE 302, BALA CYNWYD, PA 19004(610) 667-6420(610) 667-6421 Get Directions Write a Review

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

About Dr. Marilyn Bacarella Psy.d. NPPES

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

DR. MARILYN BACARELLA PSY.D. (NPI 1821150632) is an individual school provider in Bala Cynwyd, Pennsylvania, licensed in Pennsylvania (PS005349L) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1821150632
Entity TypeIndividualFemale
Primary Taxonomy103TS0200X
Provider Legal NameDR. MARILYN BACARELLACredential: PSY.D.
Location Address146 MONTGOMERY AVE, SUITE 302Bala Cynwyd, PA 19004-2956
Mailing Address146 Montgomery Ave, Suite 302Bala Cynwyd, PA 19004-2956 · (610) 667-6420 · Fax (610) 667-6421
Fax(610) 667-6421
Sole ProprietorYes
Enumeration DateDecember 15, 2006
Last NPPES UpdateSeptember 11, 2025
NPI 1821150632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPsychologist · SchoolBehavioral Health & Social Service Providers
Taxonomy Code103TS0200X
License Licensed in PA · PS005349L
Definition
A psychologist whose specialty is concerned with the science and practice of psychology with children, youth, families; learners of all ages; and the schooling process. The basic education and training of school psychologists prepares them to provide a range of psychological diagnosis, assessment, intervention, prevention, health promotion, and program development and evaluation services with a special focus on the developmental processes of children and youth within the context of schools, families and other systems. School psychologists are prepared to intervene at the individual and system level, and develop, implement, and evaluate preventive programs. In these efforts, they conduct ecologically valid assessments and intervene to promote positive learning environments within which children and youth from diverse backgrounds to ensure that all have equal access to effective educational and psychological services that promote healthy development
Also ListedPsychologistTaxonomy 103T00000X · License PS005349L (PA)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PS005349L (PA)

Other Identifiers 2

Other161866PA · Value Options Mhs#
Other322375PA · Mhn Practitioner Id Numbe

Other Providers at the Same Location NPPES 14

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

Allergy & Immunology
146 MONTGOMERY AVE, SUITE 200
BALA CYNWYD, PA 19004
Specialist
146 MONTGOMERY AVE, STE 200
BALA CYNWYD, PA 19004
Internal Medicine (Rheumatology)
146 MONTGOMERY AVE
BALA CYNWYD, PA 19004
Psychiatry & Neurology (Psychiatry)
146 MONTGOMERY AVE, SUITE 301
BALA CYNWYD, PA 19004
Obstetrics & Gynecology
146 MONTGOMERY AVE, SUITE 200
BALA CYNWYD, PA 19004
Allergy & Immunology (Allergy)
146 MONTGOMERY AVE, SUITE 200
BALA CYNWYD, PA 19004
Psychologist (Clinical)
146 MONTGOMERY AVE, SUITE 301
BALA CYNWYD, PA 19004
Counselor (Professional)
146 MONTGOMERY AVE
BALA CYNWYD, PA 19004

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 Marilyn Bacarella's NPI number?

The NPI number for Marilyn Bacarella is 1821150632. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Where is Marilyn Bacarella located?

Marilyn Bacarella practices at 146 Montgomery Ave Suite 302, Bala Cynwyd, PA 19004. The listed phone number is (610) 667-6420.

What is Marilyn Bacarella's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in School, with taxonomy code 103TS0200X.

When was this NPI record last updated?

The NPPES record for Marilyn Bacarella 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.