Doctor profile · Federal record
Dr. William Callahan, D.D.S.
General Practice Dentistry · Memphis, TN
- NPI 1023187028
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
813 Ridge Lake Blvd, #450
Memphis, TN 381209470
(901) 761-3456
fax (901) 761-3476
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- Tennessee #DS4327
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023187028. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 1 | $17.98 |
By nature of payment
Frequently asked questions
What is Dr. William Callahan's medical specialty?
Dr. William Callahan practices General Practice Dentistry in Memphis, TN.
Where does Dr. William Callahan practice?
Dr. William Callahan practices at 813 Ridge Lake Blvd, Memphis, TN 381209470. Office phone: 9017613456.
What is Dr. William Callahan's NPI?
Dr. William Callahan's National Provider Identifier (NPI) is 1023187028, issued by NPPES.