Doctor profile · Federal record
Dr. Mark Wahrenbrock, M.D., PH.D.
Clinical Pathology Physician · San Diego, CA
- NPI 1104267145
- 13 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
8901 Activity RD Ste 205
San Diego, CA 921264436
(888) 992-7555 - Additional location
-
11401 Bloomfield Ave
Norwalk, CA 906502015
(562) 651-4151
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Profile last updated
- March 31, 2021
- Specialty taxonomy
- 207ZC0006X — NUCC code
- State license (1)
- California #A158210
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104267145. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$25,350
Transactions
24
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CSL Plasma Inc. | 24 | $25,350.00 |
By nature of payment
Frequently asked questions
What is Dr. Mark Wahrenbrock's medical specialty?
Dr. Mark Wahrenbrock practices Clinical Pathology Physician in San Diego, CA.
Where does Dr. Mark Wahrenbrock practice?
Dr. Mark Wahrenbrock practices at 8901 Activity RD Ste 205, San Diego, CA 921264436. Office phone: 8889927555.
What is Dr. Mark Wahrenbrock's NPI?
Dr. Mark Wahrenbrock's National Provider Identifier (NPI) is 1104267145, issued by NPPES.