Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mehrnaz Paydar

Registered Dietitian in Laguna Hills, CA · enumerated 2019 · practices at Afsaneh Haftbaradaran Mohammadi MD Inc.

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

National Provider Identifier

1104380229

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Registry record

Entity type Individual (Type 1)

Name Mehrnaz Paydar

Sex Female

Practice address 25411 Cabot Rd Ste 105, Laguna Hills, CA, 92653

Phone (949) 403-5555

Fax (949) 403-1165

Enumeration date Jan 23, 2019

Last updated in NPPES Dec 10, 2022

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DX4567 (MD) Primary

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 1104380229 active?

Yes, as of the latest NPPES snapshot, NPI 1104380229 is active (record last updated 2022-12-10).

How do I verify Mehrnaz Paydar's NPI record?

Cross-check NPI 1104380229 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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Afsaneh Haftbaradaran Mohammadi MD Inc Nephrology Physician · Laguna Hills, CA NPI 1003551615

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-10.