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

CATHERINE CALLAHAN
NPI 1609770346
Specialist in Albany, NY

Active since October 06, 2026
10B MADISON AVENUE EXT, ALBANY, NY 12203(518) 867-3061 Get Directions Write a Review

NPPES record added: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Catherine Callahan NPPES

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

CATHERINE CALLAHAN (NPI 1609770346) is an individual specialist in Albany, New York and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1609770346
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameCATHERINE CALLAHAN
Location Address10B MADISON AVENUE EXTAlbany, NY 12203-7314
Mailing Address10b Madison Avenue ExtAlbany, NY 12203-7314
Phone(518) 867-3061
Sole ProprietorYes
Enumeration DateOctober 6, 2026
NPPES CertifiedOctober 6, 2026
✔ NPI 1609770346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
10B MADISON AVENUE EXT, Albany, NY 12203
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Other Providers at the Same Location NPPES 20

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

KATHLEEN DINGEE
Occupational Therapy Assistant
10B MADISON AVENUE EXT
ALBANY, NY 12203
Albany County (518) 867-3061
CASSIDY DECKER COTA/L
Occupational Therapy Assistant
10B MADISON AVENUE EXT
ALBANY, NY 12203
Albany County (518) 867-3061
WENDY RENDON
Specialist
10B MADISON AVENUE EXT
ALBANY, NY 12203
Albany County (518) 867-3061
MADALYN GRACE GAULIN
Occupational Therapist
10B MADISON AVENUE EXT
ALBANY, NY 12203
Albany County (518) 867-3061
DOROTHY A HARRISON MS/OT
Occupational Therapy Assistant
10B MADISON AVENUE EXT
ALBANY, NY 12203
Albany County (518) 867-3061
AILEEN NEALIS
Physical Therapist
10B MADISON AVENUE EXT
ALBANY, NY 12203
Albany County (518) 867-3061
KARI MOYER SLP
Speech-Language Pathologist
10B MADISON AVENUE EXT
ALBANY, NY 12203
Albany County (518) 867-3061
MATTHEW PETER HOPPER COTA/L
Occupational Therapy Assistant
10B MADISON AVENUE EXT
ALBANY, NY 12203
Albany County (518) 867-3061

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 Catherine Callahan's NPI number?

The NPI number for Catherine Callahan is 1609770346. It was assigned to this individual provider in the NPPES registry on October 6, 2026.

Where is Catherine Callahan located?

Catherine Callahan practices at 10B Madison Avenue Ext, Albany, NY 12203. The listed phone number is (518) 867-3061.

What is Catherine Callahan's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Catherine Callahan was last updated on October 6, 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.