Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Constantina Spiropoulos, M.D.
Pediatrics Physician in Buffalo, NY · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790073260
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Registry record
Entity type Individual (Type 1)
Name Dr. Constantina Spiropoulos
Credential M.D.
Sex Female
Practice address 2924 Main Street, Buffalo, NY, 14214
Phone (716) 837-0995
Fax (716) 837-1203
Enumeration date Jul 18, 2011
Last updated in NPPES Feb 29, 2016
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Constantina Spiropoulos?
Constantina Spiropoulos is registered in NPPES with the primary taxonomy of Pediatrics 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-29.