Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charlene A Ives, MD

Hematology & Oncology Physician in Troy, NY · enumerated 2006.

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

National Provider Identifier

1548286362

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Registry record

Entity type Individual (Type 1)

Name Charlene A Ives

Credential MD

Sex Female

Practice address 258 Hoosick St Ste 206, Troy, NY, 12180

Phone (518) 272-2097

Enumeration date Jul 14, 2006

Last updated in NPPES Jan 4, 2022

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 042-0010450 (VT) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 236239 (NY) Primary

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
02671869	Medicaid	NY	-
1009057	Medicaid	VT	-

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

What specialty is Charlene Ives?

Charlene Ives is registered in NPPES with the primary taxonomy of Hematology & Oncology 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-04.