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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

FIONA GAYNOR
NPI 1447156930
Social Worker in Rochester, NY

Active since October 20, 2026
255 EAST AVE STE 201, ROCHESTER, NY 14604(585) 461-0110 Get Directions Write a Review

NPPES record added: October 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Fiona Gaynor NPPES

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

FIONA GAYNOR (NPI 1447156930) is an individual social worker in Rochester, New York, licensed in New York (124912) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1447156930
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameFIONA GAYNOR
Location Address255 EAST AVE STE 201Rochester, NY 14604-2626
Mailing Address1731 Parkside PlLima, NY 14485-9756
Phone(585) 461-0110
Sole ProprietorYes
Enumeration DateOctober 20, 2026
NPPES CertifiedOctober 20, 2026
✔ NPI 1447156930 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · 124912
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
255 EAST AVE STE 201, Rochester, NY 14604
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Other Providers at the Same Location NPPES 3

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

LAUREN BAER LMSW
Social Worker
255 EAST AVE STE 201
ROCHESTER, NY 14604
Monroe County (585) 461-0110
JEWISH FAMILY SERVICE OF ROCHESTER INC
Case Management
255 EAST AVE STE 201
ROCHESTER, NY 14604
Monroe County (585) 461-0110
JEWISH FAMILY SERVICE OF ROCHESTER INC
Psychologist (Adult Development & Aging)
255 EAST AVE STE 201
ROCHESTER, NY 14604
Monroe County (585) 461-0110

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 Gaynor's NPI number?

The NPI number for Fiona Gaynor is 1447156930. It was assigned to this individual provider in the NPPES registry on October 20, 2026.

Where is Fiona Gaynor located?

Fiona Gaynor practices at 255 East Ave Ste 201, Rochester, NY 14604. The listed phone number is (585) 461-0110.

What is Fiona Gaynor's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Fiona Gaynor was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.