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

HAAS OSTEOPATHIC MEDICINE
NPI 1558245381
Neuromusculoskeletal Medicine & OMM in New York, NY

Active since August 04, 2025
150 W 28TH ST STE 903, NEW YORK, NY 10001(917) 710-5421 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 31, 2026, Aug 4, 2025 (2 updates tracked since 2025).

About Haas Osteopathic Medicine NPPES

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

HAAS OSTEOPATHIC MEDICINE (NPI 1558245381) is a healthcare organization registered as a neuromusculoskeletal medicine & omm in New York, New York and active in the NPI registry since August 2025. The organization lists Hillary Haas, Physician/founder, as its authorized official.

NPPES Registry Identity

NPI1558245381
Entity TypeOrganization
Primary Taxonomy204D00000X
Legal Business NameHAAS OSTEOPATHIC MEDICINE
Location Address150 W 28TH ST STE 903New York, NY 10001-6181
Mailing Address150 W 28th St Ste 903New York, NY 10001-6181 · (917) 710-5421
Phone(917) 710-5421
Organization SubpartNo
Authorized OfficialHillary HaasPhysician/founder · (917) 710-5421
Enumeration DateAugust 4, 2025
Last NPPES UpdateJuly 31, 20262 updates tracked since enumeration
NPPES CertifiedJuly 31, 2026
✔ NPI 1558245381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNeuromusculoskeletal Medicine & OMMAllopathic & Osteopathic Physicians
Taxonomy Code204D00000X
Definition
The Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician directs special attention to the neuromusculoskeletal system and its interaction with other body systems. Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine, and integrates each of these into the management of pediatric, adolescent, adult, and geriatric patients.
Also ListedFamily MedicineTaxonomy 207Q00000X
150 W 28TH ST STE 903, New York, NY 10001
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

HILLARY C HAAS DO
Neuromusculoskeletal Medicine & OMM
150 W 28TH ST STE 903
NEW YORK, NY 10001
New York County (917) 710-5421

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 Haas Osteopathic Medicine's NPI number?

The NPI number for Haas Osteopathic Medicine is 1558245381. It was assigned to this organization in the NPPES registry on August 4, 2025.

Where is Haas Osteopathic Medicine located?

Haas Osteopathic Medicine is located at 150 W 28th St Ste 903, New York, NY 10001. The listed phone number is (917) 710-5421.

What is Haas Osteopathic Medicine's specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

When was this NPI record last updated?

The NPPES record for Haas Osteopathic Medicine was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.