Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TAYLOR A DUNN
NPI 1629847165
Psychologist in Philadelphia, PA

Active since December 26, 2023
123 CHESTNUT ST STE 304, PHILADELPHIA, PA 19106(215) 399-4128 Get Directions Write a Review

NPPES record last updated: October 30, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 30, 2026, Sep 4, 2026, Feb 21, 2025 (3 updates tracked since 2025).

About Taylor A Dunn NPPES

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

TAYLOR A DUNN (NPI 1629847165) is an individual psychologist in Philadelphia, Pennsylvania, licensed in (PS020898) and active in the NPI registry since December 2023.

NPPES Registry Identity

NPI1629847165
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameTAYLOR A DUNN
Location Address123 CHESTNUT ST STE 304Philadelphia, PA 19106-3059
Mailing Address123 Chestnut St Ste 304Philadelphia, PA 19106-3059 · (215) 399-4128
Sole ProprietorYes
Enumeration DateDecember 26, 2023
Last NPPES UpdateOctober 30, 20263 updates tracked since enumeration
NPPES CertifiedOctober 30, 2026
✔ NPI 1629847165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed · PS020898
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.
123 CHESTNUT ST STE 304, Philadelphia, PA 19106

Other Providers at the Same Location NPPES 17

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

Social Worker (Clinical)
123 CHESTNUT ST STE 304
PHILADELPHIA, PA 19106
Social Worker (Clinical)
123 CHESTNUT ST STE 304
PHILADELPHIA, PA 19106
Counselor
123 CHESTNUT ST STE 304
PHILADELPHIA, PA 19106
Social Worker
123 CHESTNUT ST STE 304
PHILADELPHIA, PA 19106
Psychologist (Clinical)
123 CHESTNUT ST STE 304
PHILADELPHIA, PA 19106
Social Worker (Clinical)
123 CHESTNUT ST STE 304
PHILADELPHIA, PA 19106
Counselor
123 CHESTNUT ST STE 304
PHILADELPHIA, PA 19106
Social Worker (Clinical)
123 CHESTNUT ST STE 304
PHILADELPHIA, PA 19106

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 Taylor Dunn's NPI number?

The NPI number for Taylor Dunn is 1629847165. It was assigned to this individual provider in the NPPES registry on December 26, 2023.

Where is Taylor Dunn located?

Taylor Dunn practices at 123 Chestnut St Ste 304, Philadelphia, PA 19106. The listed phone number is (215) 399-4128.

What is Taylor Dunn'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 Taylor Dunn was last updated on October 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.