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Gregory T Clark, RPH, BCOP

Oncology Pharmacist in Rochester, NY · enumerated 2007.

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

National Provider Identifier

1225160773

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Registry record

Entity type Individual (Type 1)
Name Gregory T Clark
Credential RPH, BCOP
Sex Male
Practice address 1425 Portland Ave, Lipson Cancer Center, Rochester, NY, 14621
Phone (585) 922-5574
Fax (585) 922-5303
Enumeration date Mar 11, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1835X0200X Oncology Pharmacist Pharmacy Service Providers · License 037379 (NY) Primary
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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

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.
What specialty is Gregory Clark?
Gregory Clark is registered in NPPES with the primary taxonomy of Oncology Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.