Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David M Alessi Sr., MD

Otolaryngology/Facial Plastic Surgery Physician in Beverly Hills, CA · enumerated 2006.

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

National Provider Identifier

1477588721

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Registry record

Entity type Individual (Type 1)

Name David M Alessi Sr.

Credential MD

Sex Male

Practice address 8670 Wilshire Blvd, Suite 200, Beverly Hills, CA, 90211

Phone (310) 657-2253

Fax (310) 657-0776

Enumeration date Jul 12, 2006

Last updated in NPPES Aug 31, 2011

Taxonomy & licenses

207YX0905X Otolaryngology/Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License G53621 (CA) Primary

2082S0099X Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician Allopathic & Osteopathic Physicians · License G53621 (CA) Secondary

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
00G536210	Medicaid	CA	-

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.

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Frequently asked questions

Is NPI 1477588721 active?

Yes, as of the latest NPPES snapshot, NPI 1477588721 is active (record last updated 2011-08-31).

How do I verify David Alessi's NPI record?

Cross-check NPI 1477588721 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-31.