Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Zachary Julian Taich, MD

Individual provider Internal Medicine Physician · NPI 1174055180

Zachary Julian Taich, MD practises Internal Medicine in Oxnard, California. Graduated from Columbia University College of Physicians and Surgeons in 2017, 9 years ago. Practices with West Coast Critical Care Specialists, Inc, a 19-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
9
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
CA
In the registry since
2017
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1910 Outlet Center Dr
Oxnard, CA 93036-0677
Phone: (805) 485-2400
Fax: (805) 485-3025
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • St. John'S Pleasant Valley Hospital, Camarillo, CA 93010 — (805) 389-5800
  • 4000 Calle Tecate Ste 105, Camarillo, CA 93012-5283 — (805) 485-2400
  • 10833 Le Conte Ave, Los Angeles, CA 90095-2570 — (310) 825-5615
  • St. John'S Regional Medical Center, Oxnard, CA 93030 — (805) 988-2500

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence A169704 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A169704 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence A169704 (CA)

Record details

NPI number1174055180
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2017
Last updated in NPPESAugust 3, 2023
Certification dateAugust 3, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2017 (9 years in practice)
Group practice West Coast Critical Care Specialists, Inc. — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients494
Services billed 1,699 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $270 12 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • St Johns Regional Medical Center Hospital · Oxnard, CA · listed as St Johns Regional Imaging Center LLC
  • St. John's Hospital Camarillo D/P SNF Nursing home · Camarillo, CA

Colleagues at West Coast Critical Care Specialists, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 19 clinicians in the practice; 12 are shown here.

Other providers in Oxnard