Doctor profile · Federal record
Dr. Katarina Lum, FNP
Family Nurse Practitioner · Fremont, CA
- NPI 1538747654
- 5 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2191 Mowry Ave Ste 600B
Fremont, CA 945381702
(562) 490-9900
fax (562) 452-7078 - Additional location
-
701 E 28Th St Ste 116
Long Beach, CA 908062771 - Mailing address
-
4900 Airport Plaza Dr Ste 200
Long Beach, CA 908151375
Credentials & registration
- NPI registered
- March 2021 — 5 yrs on file
- Profile last updated
- December 22, 2025
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95017029
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538747654. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$55
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| kaleo, Inc. | 2 | $32.36 | |
| Novartis Pharmaceuticals Corporation | 1 | $22.68 |
By nature of payment
Frequently asked questions
What is Dr. Katarina Lum's medical specialty?
Dr. Katarina Lum practices Family Nurse Practitioner in Fremont, CA.
Where does Dr. Katarina Lum practice?
Dr. Katarina Lum practices at 2191 Mowry Ave Ste 600B, Fremont, CA 945381702. Office phone: 5624909900.
What is Dr. Katarina Lum's NPI?
Dr. Katarina Lum's National Provider Identifier (NPI) is 1538747654, issued by NPPES.