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MRS. SOPHIE ALTER
NPI 1659252195
Student in an Organized Health Care Education/Training Program in New York, NY

Active since September 10, 2025
1100 MADISON AVE APT 5B, NEW YORK, NY 10028(917) 407-4403 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Sophie Alter NPPES

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

MRS. SOPHIE ALTER (NPI 1659252195) is an individual student in an organized health care education/training program in New York, New York and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1659252195
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameMRS. SOPHIE ALTER
Location Address1100 MADISON AVE APT 5BNew York, NY 10028-0334
Mailing Address1100 Madison Ave Apt 5bNew York, NY 10028-0334 · (917) 407-4403
Phone(917) 407-4403
Sole ProprietorYes
Enumeration DateSeptember 10, 2025
NPPES CertifiedSeptember 10, 2025
✔ NPI 1659252195 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
1100 MADISON AVE APT 5B, New York, NY 10028
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Other Names 1

Former Name (1)Sophie Dahan

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 Sophie Alter's NPI number?

The NPI number for Sophie Alter is 1659252195. It was assigned to this individual provider in the NPPES registry on September 10, 2025. The provider is also known as Sophie Dahan.

Where is Sophie Alter located?

Sophie Alter practices at 1100 Madison Ave Apt 5B, New York, NY 10028. The listed phone number is (917) 407-4403.

What is Sophie Alter's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Sophie Alter was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.