Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. STEWART HORN MD,FACOG
NPI 1952305690
Specialist in Cedarhurst, NY

Q: What is Stewart Horn's NPI number?

The NPI number for Stewart Horn is 1952305690. It was assigned to this individual provider in the NPPES registry on June 10, 2005.

Q: What is Stewart Horn's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Stewart Horn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.

Active since June 10, 2005

660 CENTRAL AVE, CEDARHURST, NY 11516(516) 374-1777(516) 295-9245 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 7, 2023 (2 updates tracked since 2023).

On this page

About Dr. Stewart Horn Md,facog NPPES

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

DR. STEWART HORN MD,FACOG (NPI 1952305690) is an individual specialist in Cedarhurst, New York, licensed in New York (117520) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1952305690

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. STEWART HORNCredential: MD,FACOG

Location Address660 CENTRAL AVECedarhurst, NY 11516

Mailing Address660 Central AveCedarhurst, NY 11516 · (516) 374-1777 · Fax (516) 295-9245

Phone(516) 374-1777

Fax(516) 295-9245

Sole ProprietorNo

Enumeration DateJune 10, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1952305690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in NY · 117520

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.

660 CENTRAL AVE, Cedarhurst, NY 11516

Open in Google Maps ↗

Other Identifiers 16

Other0736582-012NY · Cigna

Other13853NY · Atlantis

OtherAP237NY · Oxford

Other07-00050NY · United Healthcare

Other360NY · Healthnet

Other971371NY · Bc/bs

Other8305NY · Great West

Other12581NY · Hip

Other18765NY · Vytra

Other4217267NY · Aetna

OtherOC6526NM · Physicians Health

Other0097258NY · Ghi

Other550132NY · Healthcare Partners

OtherAD49028NY · Mdny

OtherNS0000198NY · Select

OtherP00101955NY · Medicare Railroad

Other Providers at the Same Location NPPES 6

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

DR. IRA NEIL BACHMAN MD,FACOG

Specialist