Zachary Julian Taich, MD
Internal Medicine (CMS) · Oxnard, CA
At a glance
1910 Outlet Center Dr, Oxnard, CA 93036-0677
NPPES record updated Aug 3, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1910 Outlet Center DrOxnard, CA 93036-0677
Additional reported practice locations
10833 Le Conte AveLos Angeles, CA 900952570
Phone: 3108255615 St. John's Pleasant Valley Hospital
2309 Antonio Avenue
Camarillo, CA 93010
Phone: 8053895800
Fax: 8054853025 4000 Calle Tecate Ste 105
Camarillo, CA 930125283
Phone: 8054852400
Fax: 8054853025 St. John's Regional Medical Center
1600 N Rose Avenue
Oxnard, CA 93030
Phone: 8059882500
Fax: 8054853025
Education & affiliations
- Medical / professional school
- Columbia University College Of Physicians And Surgeons
- Graduation year
- 2017
- CMS specialties
- Internal Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
- West Coast Critical Care Specialists, Inc.
- West Coast Pulmonary Physicians A Professional Medical Corporation
Reported hospital affiliations
- St Johns Regional Medical Center Oxnard, CA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $270.15 |
Reporting companies
| Company | Amount |
|---|---|
| GLAXOSMITHKLINE, LLC. | $77.88 |
| INSMED, INC. | $38.62 |
| VIATRIS SPECIALTY LLC | $34.41 |
| AVADEL CNS PHARMACEUTICALS, LLC | $27.53 |
| BAXTER HEALTHCARE | $24.94 |
| ASTRAZENECA PHARMACEUTICALS LP | $23.66 |
| LILLY USA, LLC | $21.78 |
| VERONA PHARMA, INC. | $21.33 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine (CMS)
- Taxonomy code
- 207RP1001X
- Enumeration date
- Mar 29, 2017
- Record updated
- Aug 3, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207R00000X
License reported: A169704 CA
207RC0200X
License reported: A169704 CA
207RP1001X · Primary
License reported: A169704 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1910 Outlet Center DrOxnard, CA 93036-0677
- Phone
- (805) 485-2400
- Fax
- (805) 485-3025
Mailing address
10833 LE CONTE AVELOS ANGELES, CA 900953075
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue