Provider Profile
Listed in the NPI registry as a chiropractor, Brian E. Wirick, DC practices in Sonoma, CA. Brian graduated from Palmer College Chiropractic - West Sunnyvale in 1988. According to Medicare claims data, Brian cared for 87 Medicare patients across 697 services. The services billed most often include chiropractic manipulative treatment, 3-4 spinal regions.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
813 W NAPA ST
Sonoma, CA 95476
Within Chiropractic generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Arm & Elbow
Chronic pain
Foot & ankle
Head & jaw
Head & Neck
Hip & Pelvis
Joints
Leg & Foot
Muscles
Nerve
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Shoulder & Arm
Spine
Spine & disc
Trauma
Most searched procedures
Adjustment
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Wellness
697 services · 87 patients · 1 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
697 | More often than most peers in Chiropractor |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Wirick is a chiropractor in Sonoma, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Wirick is listed at 813 W Napa St, Sonoma, CA 95476. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (707) 935-4330. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Wirick's National Provider Identifier is 1407839020. 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. Wirick attended Palmer College Chiropractic - West Sunnyvale, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
Dr. Wirick has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Wirick provides treatments such as chiropractic manipulative treatment, 3-4 spinal regions. 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. Wirick. 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.