Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ann E. Landowne, MD
Psychiatry Physician in Geneva, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033266481
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Registry record
Entity type Individual (Type 1)
Name Dr. Ann E. Landowne
Credential MD
Sex Female
Practice address 402 Washington St, Geneva, NY, 14456
Phone (914) 645-1276
Enumeration date Jan 5, 2007
Last updated in NPPES Oct 19, 2016
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 |
|---|---|---|---|
| 181714 | Other | NY | HEALTHNET |
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 1033266481 active?
Yes, as of the latest NPPES snapshot, NPI 1033266481 is active (record last updated 2016-10-19).
How do I verify Ann Landowne's NPI record?
Cross-check NPI 1033266481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-19.