Doctor profile · Federal record
Dr. William McCaw, PSY.D.
Psychologist (CMS: Clinical Psychologist) · Tacoma, WA
- NPI 1831683895
- Accepts Medicare
- 11 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1530 South Union Avenue, Suite 16
Tacoma, WA 984051954
(253) 752-7320
fax (253) 756-0427 - Mailing address
-
1530 S Union Ave Ste 16
Tacoma, WA 984051954
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- Washington #PY60847168
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831683895. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
383
Distinct HCPCS
2
Medicare allowed
$51,804
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 371 | 25 | $134 | |
90791 |
Psychiatric diagnostic evaluation | 12 | 12 | $173 |
In context: peer comparison
Among 4 peers in Tacoma Psychologist, average services per provider: 122. This provider delivers 3.1× the peer median.Frequently asked questions
What is Dr. William McCaw's medical specialty?
Dr. William McCaw practices Psychologist in Tacoma, WA.
Where does Dr. William McCaw practice?
Dr. William McCaw practices at 1530 South Union Avenue, Tacoma, WA 984051954. Office phone: 2537527320.
What is Dr. William McCaw's NPI?
Dr. William McCaw's National Provider Identifier (NPI) is 1831683895, issued by NPPES.
Does Dr. William McCaw accept Medicare assignment?
Yes. Dr. William McCaw accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William McCaw commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.