Mr. John D Dedman, M.D.
Mr. John D Dedman is a Internal Medicine Physician provider (Internal Medicine) practicing in Pine Bluff, AR, registered in the NPPES registry with NPI 1770510331 since 2006. The credential MD stands for Doctor of Medicine. Practices at P. B. Simpson, Jr., MD, Ltd (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1770510331 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. John D Dedman |
| Credential | M.D. |
| Sex | Male |
| Practice address | Pine Bluff, AR, 71603 |
| Phone | 8705352200 |
| Fax | 8705352208 |
| Enumeration date | 2006-06-27 |
| Last updated in NPPES | 2019-04-05 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | C-4927 | AR |
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 |
|---|---|---|---|
| 11585000000 | Other | AR | QUALCHOICE |
| 4536898 | Other | AR | AETNA |
| IM68775 | Other | AR | UNITED HEALTHCARE |
| 102984001 | Medicaid | AR | — |
Copy-ready billing details
Provider: John Dedman, M.D. NPI: 1770510331 Taxonomy: 207R00000X (Internal Medicine Physician) Address: Pine Bluff, AR, 71603
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1043202856 | Mervin Terrell | Individual | Geriatric Medicine (Internal Medicine) Physician | Pine Bluff, AR |
| 1437397387 | P. B. Simpson, Jr., MD, Ltd | Organization | Neurological Surgery Physician | Pine Bluff, AR |
Verify this record
Cross-check NPI 1770510331 against the authoritative CMS record: view Mr. John D Dedman 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
Is NPI 1770510331 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-04-05.