Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Krasnow, OD, MPH, MBA

Optometrist in Beverly Hills, CA · enumerated 2005.

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

National Provider Identifier

1609857820

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Registry record

Entity type Individual (Type 1)

Name Dr. David Krasnow

Credential OD, MPH, MBA

Sex Male

Practice address 9033 Wilshire Blvd, Suite 402, Beverly Hills, CA, 90211

Phone (310) 276-5333

Fax (310) 276-8830

Enumeration date Nov 7, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 5548T (CA) 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

How do I verify David Krasnow's NPI record?

Cross-check NPI 1609857820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609857820 active?

Yes, as of the latest NPPES snapshot, NPI 1609857820 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.