Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Raymond Andrew Zekauskas, MD
Surgery Physician in Tulsa, OK · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225074198
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Registry record
Entity type Individual (Type 1)
Name Dr. Raymond Andrew Zekauskas
Credential MD
Sex Male
Practice address 4538 S Harvard Ave, Tulsa, OK, 74135
Phone (918) 561-6661
Enumeration date Jun 21, 2006
Last updated in NPPES Mar 31, 2026
Taxonomy & licenses
2086S0127X Trauma Surgery Physician Allopathic & Osteopathic Physicians · License 11699 (OK) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 730768966004 | Other | OK | BLUE CROSS BLUE SHIELD |
| 100021880A | Medicaid | OK | - |
| 826023508 | Other | OK | RAILROAD MEDICARE |
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 Raymond Zekauskas?
The National Provider Identifier (NPI) for Raymond Zekauskas is 1225074198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Raymond Zekauskas practice?
The practice location on file with NPPES is in Tulsa, OK. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Bert Blackwell Undersea and Hyperbaric Medicine (Emergency Medicine) Physician · Tulsa, OK NPI 1649221177 Lam Le Internal Medicine Physician · Tulsa, OK NPI 1063562981 Wound Care of Tulsa PC Internal Medicine Physician · Tulsa, OK NPI 1326176165 Breck Muller Physician Assistant · Tulsa, OK NPI 1275836975 Foot and Ankle Specialist of Oklahoma Primary Podiatric Medicine Podiatrist · Tulsa, OK NPI 1326706565
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-31.