Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Z Medical Nyc, P.C.

Q: What is the NPI number for Z Medical Nyc, P.C.?

The NPI for Z Medical Nyc, P.C. is 1487026027, a Type 2 (organization) record in the CMS NPPES registry.

Electrodiagnostic Medicine Physician in Brooklyn, NY · enumerated 2015 · authorized official Donald Wallerson, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1487026027

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Registry record

Entity type Organization (Type 2)

Legal business name Z Medical Nyc, P.C.

Practice address 1702 Avenue Z, Suite 206, Brooklyn, NY, 11235

Phone (646) 884-0133

Enumeration date Oct 22, 2015

Last updated in NPPES Oct 22, 2015

Taxonomy & classification

204R00000X Electrodiagnostic Medicine Physician Allopathic & Osteopathic Physicians · License 144699 (NY) Primary

Authorized official

Name Donald Wallerson

Title Owner

Phone (646) 884-0133

Other identifiers

Identifier	Type	State	Issuer
01042442	Medicaid	NY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Z Medical Nyc, P.C.?

NPPES lists Donald Wallerson (Owner) as the authorized official for this organization.

What is the NPI number for Z Medical Nyc, P.C.?

The NPI for Z Medical Nyc, P.C. is 1487026027, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-22.