NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Leslie Chana Neems, MD

Ophthalmology Physician in Tucson, AZ · enumerated 2012 · practices at Tucson Eye Care, PC.

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

National Provider Identifier

1396000758

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Registry record

Entity type Individual (Type 1)
Name Dr. Leslie Chana Neems
Credential MD
Sex Female
Practice address 4709 E Camp Lowell Dr, Tucson, AZ, 85712
Enumeration date Jul 11, 2012
Last updated in NPPES May 2, 2023

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License DR.0056930 (CO) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 125061593 (IL) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 66865 (AZ) 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
34950061 Medicaid CO -
028894 Other CO KAISER COMMERCIAL NUMBER

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 Leslie Neems?
Leslie Neems is registered in NPPES with the primary taxonomy of Ophthalmology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-02.