Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Mark Siegfried Pitambersingh, CPO, LPO
Prosthetist in Oklahoma City, OK · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073288049
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Registry record
Entity type Individual (Type 1)
Name Mr. Mark Siegfried Pitambersingh
Credential CPO, LPO
Sex Male
Practice address 4207 W Memorial Rd, Oklahoma City, OK, 73134
Phone (405) 525-4000
Enumeration date Aug 12, 2021
Last updated in NPPES Aug 12, 2021
Taxonomy & licenses
224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 121 (OK) 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.
Frequently asked questions
Is NPI 1073288049 active?
Yes, as of the latest NPPES snapshot, NPI 1073288049 is active (record last updated 2021-08-12).
How do I verify Mark Pitambersingh's NPI record?
Cross-check NPI 1073288049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-12.