Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Cynthia Sires Trop, M.D.
Urology Physician in New York, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396843512
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Registry record
Entity type Individual (Type 1)
Name Dr. Cynthia Sires Trop
Credential M.D.
Sex Female
Practice address 215 E 95th St, New York, NY, 10128
Phone (212) 996-8000
Fax (516) 542-5556
Enumeration date Sep 20, 2006
Last updated in NPPES Dec 9, 2015
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 03523700 | 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.
Frequently asked questions
What specialty is Cynthia Trop?
Cynthia Trop is registered in NPPES with the primary taxonomy of Urology Physician. 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
Browse all → Damion Sanchez Anesthesiology Physician · New York, NY NPI 1538159801 Steven Meed Rheumatology Physician · New York, NY NPI 1114990082 Estelle Young Dermatology Physician · New York, NY NPI 1205897949 Steven Finkelstein Gastroenterology Physician · New York, NY NPI 1790749133 Sharon Smith Internal Medicine Physician · New York, NY NPI 1558308684 Kok-Min Kyan Obstetrics & Gynecology Physician · New York, NY NPI 1851338503 Sharon Danoff Clinical Social Worker · New York, NY NPI 1154358646 Augustus Valmond Internal Medicine Physician · New York, NY NPI 1225055676
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-09.