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CAROLINE CALLAHAN
NPI 1699624528
Counselor - Mental Health in New York, NY

Active since January 23, 2026
271 MADISON AVE, NEW YORK, NY 10016(212) 547-3968 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Caroline Callahan NPPES

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

CAROLINE CALLAHAN (NPI 1699624528) is an individual mental health provider in New York, New York and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1699624528
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCAROLINE CALLAHAN
Location Address271 MADISON AVENew York, NY 10016-1001
Mailing Address1235 Park Ave # 9bNew York, NY 10128-1759 · (917) 855-6370
Phone(212) 547-3968
Sole ProprietorYes
Enumeration DateJanuary 23, 2026
NPPES CertifiedJanuary 23, 2026
✔ NPI 1699624528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
271 MADISON AVE, New York, NY 10016
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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.

OPTIMUM PERFORMANCE CHIROPRACTIC, PLLC
Chiropractor
271 MADISON AVE, SUITE 203
NEW YORK, NY 10016
New York County (212) 729-0856
MELISSA E HECHE AUD, SLP
Audiologist
271 MADISON AVE, STE 1405
NEW YORK, NY 10016
New York County (212) 260-1414
NEW YORK SPEECH AND HEARING, INC.
Audiologist
271 MADISON AVE, SUITE 1405
NEW YORK, NY 10016
New York County (212) 260-1414
DR. LEO WALTER TRESS D.C.
Chiropractor
271 MADISON AVE, SUITE 1600
NEW YORK, NY 10016
New York County (212) 682-6620
J. W. MANNY, INC.
Hearing Aid Equipment
271 MADISON AVE, SUITE 1108
NEW YORK, NY 10016
New York County (212) 532-5764
DRD MEDICAL PC
Pain Medicine (Pain Medicine)
271 MADISON AVE, SUITE 1601
NEW YORK, NY 10016
New York County (212) 682-2750
THOMAS JOSEPH CHIAPPETTA DC
Chiropractor
271 MADISON AVE, SUITE 203
NEW YORK, NY 10016
New York County (212) 729-0856
MS. ELIZABETH BAUM M.A., MFT ASSOCIATE
Marriage & Family Therapist
271 MADISON AVE, SUITE 1400
NEW YORK, NY 10016
New York County (917) 488-6364

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 Caroline Callahan's NPI number?

The NPI number for Caroline Callahan is 1699624528. It was assigned to this individual provider in the NPPES registry on January 23, 2026.

Where is Caroline Callahan located?

Caroline Callahan practices at 271 Madison Ave, New York, NY 10016. The listed phone number is (212) 547-3968.

What is Caroline Callahan's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Caroline Callahan was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.