Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Wilson Ochs, D.M.D

Oral and Maxillofacial Surgery (Dentist) in Pittsburgh, PA · enumerated 2006 · practices at University Dental Health Services, Inc..

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

National Provider Identifier

1093783557

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Wilson Ochs

Credential D.M.D

Sex Male

Practice address 3501 Terrace Street, Suite 3189, Pittsburgh, PA, 15261

Phone (412) 648-9100

Fax (412) 383-7862

Enumeration date Mar 10, 2006

Last updated in NPPES Feb 16, 2015

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License DS023398L (PA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
1284982	Medicaid	PA	-

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mark Ochs?

Mark Ochs is registered in NPPES with the primary taxonomy of Oral and Maxillofacial Surgery (Dentist). The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-16.