Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Eleonor Gutierrez Lazo, MD
Pediatrics Physician in Babylon, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639264997
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Registry record
Entity type Individual (Type 1)
Name Eleonor Gutierrez Lazo
Credential MD
Sex Female
Practice address 50 N Carll Ave, Babylon, NY, 11702
Phone (631) 661-3693
Fax (631) 661-3734
Enumeration date Oct 4, 2006
Last updated in NPPES Mar 13, 2026
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 |
|---|---|---|---|
| 01619781 | 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
Is NPI 1639264997 active?
Yes, as of the latest NPPES snapshot, NPI 1639264997 is active (record last updated 2026-03-13).
How do I verify Eleonor Lazo's NPI record?
Cross-check NPI 1639264997 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-13.