Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary N Ayad, M.D.

Hospitalist Physician in Rancho Mirage, CA · enumerated 2022.

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

National Provider Identifier

1285375337

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Registry record

Entity type Individual (Type 1)

Name Mary N Ayad

Credential M.D.

Sex Female

Practice address 39000 Bob Hope Dr, Rancho Mirage, CA, 92270

Phone (760) 340-3911

Fax (760) 837-8956

Enumeration date Apr 5, 2022

Last updated in NPPES Jul 2, 2026

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License A199884 (CA) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A199814 (CA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 1285375337 active?

Yes, as of the latest NPPES snapshot, NPI 1285375337 is active (record last updated 2026-07-02).

How do I verify Mary Ayad's NPI record?

Cross-check NPI 1285375337 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 2026-07-02.