NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Sara Elizabeth Stewart, DO

Ophthalmology Physician in West Mifflin, PA · enumerated 2010.

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

National Provider Identifier

1407171028

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Sara Elizabeth Stewart
Credential DO
Sex Female
Practice address Associates in Ophthalmology Lic, 9970 Mountain View Drive, West Mifflin, PA, 15122
Fax (412) 650-8860
Enumeration date Apr 7, 2010
Last updated in NPPES Jul 31, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 58003180 (OH) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 58.003180 (OH) Secondary
207WX0110X Pediatric Ophthalmology and Strabismus Specialist Physician Allopathic & Osteopathic Physicians · License OS017728 (PA) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License OS017728 (PA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

How do I verify Sara Stewart's NPI record?
Cross-check NPI 1407171028 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1407171028 active?
Yes, as of the latest NPPES snapshot, NPI 1407171028 is active (record last updated 2020-07-31).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-31.