FIONA WILLIAMS
NPI 1861231516
Marriage & Family Therapist in Philadelphia, PA

Q: What is Fiona Williams's NPI number?

The NPI number for Fiona Williams is 1861231516. It was assigned to this individual provider in the NPPES registry on May 22, 2024.

Q: What is Fiona Williams's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: When was this NPI record last updated?

The NPPES record for Fiona Williams was last updated on May 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since May 22, 2024

THE THERAPY GROUP, 1818 RITTENHOUSE SQUARE, PHILADELPHIA, PA 19103(267) 606-0485 Get Directions Write a Review

NPPES record last updated: May 22, 2024. Verified against the NPPES registry weekly; last sync: September 20, 2026.

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About Fiona Williams NPPES

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

FIONA WILLIAMS (NPI 1861231516) is an individual marriage & family therapist in Philadelphia, Pennsylvania and active in the NPI registry since May 2024.

NPPES Registry Identity

NPI1861231516

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameFIONA WILLIAMS

Location AddressTHE THERAPY GROUP, 1818 RITTENHOUSE SQUAREPhiladelphia, PA 19103

Mailing Address1818 Rittenhouse SqPhiladelphia, PA 19103-5837 · (267) 606-0485

Phone(267) 606-0485

Sole ProprietorYes

Enumeration DateMay 22, 2024

NPPES CertifiedApril 26, 2024

✔ NPI 1861231516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

THE THERAPY GROUP, 1818 RITTENHOUSE SQUARE, Philadelphia, PA 19103

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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 Fiona Williams's NPI number?

The NPI number for Fiona Williams is 1861231516. It was assigned to this individual provider in the NPPES registry on May 22, 2024.

Where is Fiona Williams located?

Fiona Williams practices at The Therapy Group, 1818 Rittenhouse Square, Philadelphia, PA 19103. The listed phone number is (267) 606-0485.

What is Fiona Williams's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Fiona Williams was last updated on May 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.