Doctor profile · Federal record
Dr. Catherine Sassoon, M.D.
Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Sleep Medicine (Internal Medicine) Physician · Long Beach, CA
- NPI 1881700516
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5901 E 7Th St
Long Beach, CA 908225201
(562) 826-5831
fax (562) 826-5832
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 22, 2008
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- California #A29820
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881700516. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$122
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $121.79 |
By nature of payment
Frequently asked questions
What is Dr. Catherine Sassoon's medical specialty?
Dr. Catherine Sassoon practices Critical Care Medicine (Internal Medicine) Physician in Long Beach, CA.
Where does Dr. Catherine Sassoon practice?
Dr. Catherine Sassoon practices at 5901 E 7Th St, Long Beach, CA 908225201. Office phone: 5628265831.
What is Dr. Catherine Sassoon's NPI?
Dr. Catherine Sassoon's National Provider Identifier (NPI) is 1881700516, issued by NPPES.