Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Steven M Siegel, OD
Optometrist in Pittsburgh, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174524540
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Registry record
Entity type Individual (Type 1)
Name Dr. Steven M Siegel
Credential OD
Sex Male
Practice address 2026 E Carson St, Pittsburgh, PA, 15203
Phone (412) 381-1542
Fax (412) 381-6662
Enumeration date Aug 9, 2005
Last updated in NPPES Mar 11, 2008
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0583445 | Other | - | CIGNA |
| 0015916 | Other | - | DORAL VISION SERVICES |
| 001728532000 | Other | - | DEPT. OF PUBLIC WELFARE |
| 1502106 | Other | - | GATEWAY HEALTH PLAN |
| 0279190001 | Other | - | UNITED HEALTH CARE DMERC |
| 092623 | Other | - | BLUE SHEILD |
| 80155 | Other | - | AETNA |
| 0EG000678 | Other | - | TRI CARE FOR LIFE |
| 205405 | Other | - | UPMC |
| 001728532000 | Medicaid | PA | - |
| 4550-PA | Other | - | VISION BENEFITS OF AMER |
| 49947 | Other | - | DAVIS VISION |
| 0015916 | Other | - | UPMC FOR YOU/BEST |
| 16261 | Other | - | HEALTH AMERICA |
| 4550-PA | Other | - | VISION SERVICE PLAN |
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.
Frequently asked questions
What is the NPI number for Steven Siegel?
The National Provider Identifier (NPI) for Steven Siegel is 1174524540, a Type 1 (individual) record in the CMS NPPES registry.
Where does Steven Siegel practice?
The practice location on file with NPPES is in Pittsburgh, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-11.