Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Casandra I Mateo, M.D.
Neurology Physician in Atlantis, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477567691
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Registry record
Entity type Individual (Type 1)
Name Casandra I Mateo
Credential M.D.
Sex Female
Practice address 140 Jfk Dr, Atlantis, FL, 33462
Phone (561) 968-6767
Fax (561) 641-0814
Enumeration date Jul 27, 2006
Last updated in NPPES Feb 18, 2020
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 |
|---|---|---|---|
| 271453100 | Medicaid | FL | - |
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 1477567691 active?
Yes, as of the latest NPPES snapshot, NPI 1477567691 is active (record last updated 2020-02-18).
How do I verify Casandra Mateo's NPI record?
Cross-check NPI 1477567691 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 → Eric Kramer Neurology Physician · Atlantis, FL NPI 1801866587 Elzbieta Wirkowski Neurocritical Care Physician · Atlantis, FL NPI 1871555797 Yvonne Jurcik Neurology Physician · Atlantis, FL NPI 1528016375 Alice Burress Family Nurse Practitioner · Atlantis, FL NPI 1033151097 Mark Goldstein Neurology Physician · Atlantis, FL NPI 1013952282 Jose Labault-Santiago Neurology Physician · Atlantis, FL NPI 1932358009 Gandhy Van Meeteren Family Nurse Practitioner · Atlantis, FL NPI 1053636274 Sahyli Perez Parra Neurology Physician · Atlantis, FL NPI 1033514419
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-18.