Doctor profile · Federal record
Dr. Liz Johnston, LCSW
Clinical Social Worker · San Luis Obispo, CA
- NPI 1528087921
- Accepts Medicare
- 42 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11549 Los Osos Valley RD
San Luis Obispo, CA 934056471
(805) 471-8102 - Mailing address
-
1283 Woodside Dr
San Luis Obispo, CA 934015932
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 10, 2016
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- California #18489
- Medicaid
- CA #CSW184890
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528087921. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
120
Distinct HCPCS
1
Medicare allowed
$13,456
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 120 | 12 | $112 |
In context: peer comparison
Among 3 peers in San Luis Obispo Clinical Social Worker, average services per provider: 143. This provider delivers 0.8× the peer median.Frequently asked questions
What is Dr. Liz Johnston's medical specialty?
Dr. Liz Johnston practices Clinical Social Worker in San Luis Obispo, CA.
Where does Dr. Liz Johnston practice?
Dr. Liz Johnston practices at 11549 Los Osos Valley RD, San Luis Obispo, CA 934056471. Office phone: 8054718102.
What is Dr. Liz Johnston's NPI?
Dr. Liz Johnston's National Provider Identifier (NPI) is 1528087921, issued by NPPES.
Does Dr. Liz Johnston accept Medicare assignment?
Yes. Dr. Liz Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Liz Johnston commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.