Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ernestine Leitman, O.D

Optometrist in Mesa, AZ · enumerated 2005 · practices at Preethy Kunthara DDS PC.

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

National Provider Identifier

1972591535

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Registry record

Entity type Individual (Type 1)

Name Dr. Ernestine Leitman

Credential O.D

Sex Female

Practice address 1350 S Longmore, Suite 18, Mesa, AZ, 85202

Phone (480) 655-0744

Fax (480) 655-1607

Enumeration date Oct 7, 2005

Last updated in NPPES Jan 31, 2014

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 921 (AZ) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1972591535 active?

Yes, as of the latest NPPES snapshot, NPI 1972591535 is active (record last updated 2014-01-31).

How do I verify Ernestine Leitman's NPI record?

Cross-check NPI 1972591535 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Preethy Kunthara General Practice Dentistry · Mesa, AZ NPI 1326037128 Preethy Kunthara DDS PC General Practice Dentistry · Mesa, AZ NPI 1245480565

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-31.