Dr. Robert O May Sr., M.D.
Dr. Robert O May Sr. is a Ophthalmology Physician provider (Ophthalmology) practicing in Jackson, MS, registered in the NPPES registry with NPI 1104822303 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104822303 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert O May Sr. |
| Credential | M.D. |
| Sex | Male |
| Practice address | 1190 N STATE ST, STE 403, Jackson, MS, 39202 |
| Phone | 6013532020 |
| Fax | 6017145110 |
| Enumeration date | 2005-06-22 |
| Last updated in NPPES | 2007-07-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207W00000X | Ophthalmology Physician | Primary | 04844 | MS |
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 |
|---|---|---|---|
| 00122905 | Medicaid | MS | — |
Copy-ready billing details
Provider: Robert May, M.D. NPI: 1104822303 Taxonomy: 207W00000X (Ophthalmology Physician) Address: 1190 N STATE ST, STE 403, Jackson, MS, 39202
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1831194679 | Ronald Herrington | Individual | Ophthalmology Physician | Jackson, MS |
| 1184629818 | Wilson Moak | Individual | Ophthalmology Physician | Jackson, MS |
| 1881694354 | Jackson Eye Associates Pllc | Organization | Durable Medical Equipment & Medical Supplies | Jackson, MS |
| 1033190129 | Mae Physicians Surgery Center, LLC | Organization | Ambulatory Surgical Clinic/Center | Jackson, MS |
| 1699756320 | Howard Katz | Individual | Rehabilitation Practitioner | Jackson, MS |
| 1295704989 | Robert French | Individual | Family Nurse Practitioner | Jackson, MS |
| 1154390516 | Robert Morris | Individual | Family Medicine Physician | Jackson, MS |
| 1770552135 | Martha Dickens | Individual | Family Medicine Physician | Jackson, MS |
Verify this record
Cross-check NPI 1104822303 against the authoritative CMS record: view Dr. Robert O May Sr. on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.