Provider Profile
Listed in the NPI registry as a clinical psychologist, William J. Taetzsch,, PhD practices in Chico, CA. William is also listed as specializing in psychologist — clinical. Medicare claims data shows William provided 42 services to 42 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
188 COHASSET LN
Chico, CA 95926
Within Clinical Psychology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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42 services · 42 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychiatric diagnostic evaluation | Treatment | 90791 |
30 |
| Psychotherapy, 45 minutes | Treatment | 90834 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Taetzsch, is a clinical psychologist in Chico, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL PSYCHOLOGIST”.
NPI registry
Dr. Taetzsch, is listed at 188 COHASSET LN, Chico, CA 95926. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (530) 343-6084. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Taetzsch,'s National Provider Identifier is 1033248885. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Taetzsch, attended Other, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
Dr. Taetzsch, has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Taetzsch, provides treatments such as psychiatric diagnostic evaluation and psychotherapy, 45 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Taetzsch,. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.