Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Alison Grady, PA-C

Surgical Physician Assistant in Mission Viejo, CA · enumerated 2005.

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

National Provider Identifier

1942201553

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Registry record

Entity type Individual (Type 1)

Name Heather Alison Grady

Credential PA-C

Sex Female

Practice address 26732 Crown Valley Pkwy, Suite 351, Mission Viejo, CA, 92691

Phone (949) 364-1007

Fax (949) 364-0317

Enumeration date Aug 4, 2005

Last updated in NPPES Dec 1, 2021

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 17503 (CA) 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 1942201553 active?

Yes, as of the latest NPPES snapshot, NPI 1942201553 is active (record last updated 2021-12-01).

How do I verify Heather Grady's NPI record?

Cross-check NPI 1942201553 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 2021-12-01.