Doctor profile · Federal record
Dr. Kathleen Sianghio, NP
Nurse Practitioner · Fairfield, CA
- NPI 1326506775
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1313 Travis Blvd Ste A
Fairfield, CA 945334621
(707) 410-3840 - Mailing address
-
1141 Pear Tree Ln Ste 100
Napa, CA 945586485
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- June 4, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #95011320
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326506775. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $18.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
117
Patients
16
Total drug cost
$3,006
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 39 | 16 | $1,188 |
| Lisinopril | Generic | 19 | 0 | $523 |
| Amlodipine Besylate | Generic | 13 | 0 | $292 |
| Hydrochlorothiazide | Generic | 12 | 0 | $91 |
| Metformin Hcl | Generic | 12 | 0 | $282 |
| Levothyroxine Sodium | Generic | 11 | 0 | $313 |
| Losartan Potassium | Generic | 11 | 0 | $317 |
Frequently asked questions
What is Dr. Kathleen Sianghio's medical specialty?
Dr. Kathleen Sianghio practices Nurse Practitioner in Fairfield, CA.
Where does Dr. Kathleen Sianghio practice?
Dr. Kathleen Sianghio practices at 1313 Travis Blvd Ste A, Fairfield, CA 945334621. Office phone: 7074103840.
What is Dr. Kathleen Sianghio's NPI?
Dr. Kathleen Sianghio's National Provider Identifier (NPI) is 1326506775, issued by NPPES.
Does Dr. Kathleen Sianghio accept Medicare assignment?
Yes. Dr. Kathleen Sianghio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.