Physician Profile
Unclaimed ProfileAbout SHERRELL
Tim Sherrell, LCSW is a clinical social worker based in Lower Lake, CA. Tim is a 1988 graduate of University of California, Geffen School of Medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Sherrell specialise in?
Dr. Sherrell is a clinical social worker in Lower Lake, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL SOCIAL WORKER”.
NPI registry
Where is Dr. Sherrell located?
Dr. Sherrell is listed at 9667 HIGHWAY 29 SUITE 200, Lower Lake, CA 95457. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Sherrell's phone number?
The number on file is (707) 994-6726. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sherrell's NPI number?
Dr. Sherrell's National Provider Identifier is 1114086238. 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
Where did Dr. Sherrell go to medical school?
Dr. Sherrell attended University of California, Geffen School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sherrell been practising?
Dr. Sherrell has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Sherrell do most often?
According to Medicare billing data, Dr. Sherrell provides treatments such as psychotherapy, 45 minutes and psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sherrell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sherrell. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (707) 994-6726
- Email not available
Practice Locations
9667 HIGHWAY 29 SUITE 200
Lower Lake, CA 95457
Procedures Most Often Billed to Medicare
280 services · 35 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 45 minutes | Treatment | 90834 |
149 |
| Psychotherapy, 1 hour | Treatment | 90837 |
131 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other clinical social workers in Lower Lake 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of California, Geffen School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 45 minutes 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.