Doctor profile · Federal record
Dr. Caroline Koan, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Long Beach, CA
- NPI 1205298767
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1333 Chestnut Ave
Long Beach, CA 908132944
(562) 753-2422
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- September 10, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- California #A150384
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205298767. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 1 | $25.40 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Caroline Koan's medical specialty?
Dr. Caroline Koan practices Infectious Disease Physician in Long Beach, CA.
Where does Dr. Caroline Koan practice?
Dr. Caroline Koan practices at 1333 Chestnut Ave, Long Beach, CA 908132944. Office phone: 5627532422.
What is Dr. Caroline Koan's NPI?
Dr. Caroline Koan's National Provider Identifier (NPI) is 1205298767, issued by NPPES.
Does Dr. Caroline Koan accept Medicare assignment?
Yes. Dr. Caroline Koan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.