Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Markira Olga Stewart, PA-C

Physician Assistant in San Francisco, CA · enumerated 2013 · practices at Iora Health, LLC.

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

National Provider Identifier

1093144271

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Registry record

Entity type Individual (Type 1)

Name Markira Olga Stewart

Credential PA-C

Sex Female

Practice address 1 Embarcadero Ctr Fl 19, San Francisco, CA, 94111

Phone (415) 658-6791

Fax (415) 252-7176

Enumeration date Nov 7, 2013

Last updated in NPPES Nov 6, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.0009371 (CO) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA70020840 (WA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA101661 (MA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9107494 (FL) Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 11103 (AZ) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 12567 (GA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0010-14753 (NC) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA18617 (TX) Secondary

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 1093144271 active?

Yes, as of the latest NPPES snapshot, NPI 1093144271 is active (record last updated 2025-11-06).

How do I verify Markira Stewart's NPI record?

Cross-check NPI 1093144271 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 2025-11-06.