Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen Senreich, MD

Specialist in Lake Success, NY · enumerated 2006.

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

National Provider Identifier

1629042908

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen Senreich

Credential MD

Sex Female

Practice address 2500 Marcus Ave, Suite 105, Lake Success, NY, 11042

Phone (516) 358-1200

Fax (516) 358-2340

Enumeration date Feb 14, 2006

Last updated in NPPES Jun 11, 2008

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 112466 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

What specialty is Stephen Senreich?

Stephen Senreich is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Robert Wulwick Obstetrics & Gynecology Physician · Lake Success, NY NPI 1972577435 Judy Mittleman Specialist · Lake Success, NY NPI 1306810866 Jonathan Herman Obstetrics & Gynecology Physician · Lake Success, NY NPI 1255305538 Richard M. Bochner, M.D., P.C. Orthopaedic Surgery Physician · Lake Success, NY NPI 1598700247 Stephen Litvak Specialist · New Hyde Park, NY NPI 1497787667 Jagmohan Kalra Medical Oncology Physician · New Hyde Park, NY NPI 1043346950 Henrietta Wallace Obstetrics & Gynecology Physician · New Hyde Park, NY NPI 1467585380 Frances Stern Obstetrics & Gynecology Physician · New Hyde Park, NY NPI 1386777217

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-11.