Doctor profile · Federal record
Dr. Anna Shorenstein, PSY.D
Clinical Psychologist · Walnut Creek, CA
- NPI 1821155474
- Accepts Medicare
- 19 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
39 Quail CT, Suite 205
Walnut Creek, CA 945965566
(925) 271-8040 - Mailing address
-
Po Box 6302
Concord, CA 945241302
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- March 4, 2013
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- California #22405
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821155474. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
305
Distinct HCPCS
2
Medicare allowed
$46,865
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 294 | 20 | $152 | |
90791 |
Psychiatric diagnostic evaluation | 11 | 11 | $188 |
In context: peer comparison
Among 5 peers in Walnut Creek Clinical Psychologist, average services per provider: 128. This provider delivers 2.4× the peer median.Frequently asked questions
What is Dr. Anna Shorenstein's medical specialty?
Dr. Anna Shorenstein practices Clinical Psychologist in Walnut Creek, CA.
Where does Dr. Anna Shorenstein practice?
Dr. Anna Shorenstein practices at 39 Quail CT, Walnut Creek, CA 945965566. Office phone: 9252718040.
What is Dr. Anna Shorenstein's NPI?
Dr. Anna Shorenstein's National Provider Identifier (NPI) is 1821155474, issued by NPPES.
Does Dr. Anna Shorenstein accept Medicare assignment?
Yes. Dr. Anna Shorenstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Shorenstein commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.