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OXNARD CAMARILLO ANESTHESIOLOGY MEDICAL GROUP
NPI 1548285307
Anesthesiology in Camarillo, CA

Active since July 13, 2006
2309 ANTONIO AVE, CAMARILLO, CA 93010(805) 988-2500 Get Directions Write a Review

NPPES record last updated: May 15, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Oxnard Camarillo Anesthesiology Medical Group NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OXNARD CAMARILLO ANESTHESIOLOGY MEDICAL GROUP (NPI 1548285307) is a healthcare organization registered as an anesthesiology in Camarillo, California and active in the NPI registry since July 2006. The organization lists Jon P. Belleville, General Partner, as its authorized official.

NPPES Registry Identity

NPI1548285307
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameOXNARD CAMARILLO ANESTHESIOLOGY MEDICAL GROUP
Location Address2309 ANTONIO AVECamarillo, CA 93010-1414
Mailing Address3116 W March Ln, Ste. 200Stockton, CA 95219-2369 · (209) 473-6555 · Fax (209) 473-6544
Phone(805) 988-2500
Organization SubpartNo
Authorized OfficialJon P. BellevilleGeneral Partner · (310) 440-3131
Enumeration DateJuly 13, 2006
Last NPPES UpdateMay 15, 2015
✔ NPI 1548285307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
2309 ANTONIO AVE, Camarillo, CA 93010
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Other Identifiers 6

Medicare PINW14219ACA
Medicare PINW14219BCA
Medicare PINW14219CA
OtherCF8796CA · Railroad Medicare
MedicaidGR0081300CA
Medicare PINA61342CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oxnard Camarillo Anesthesiology Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

12

Medicare enrollment records show 12 clinicians reassign Medicare billing to Oxnard Camarillo Anesthesiology Medical Group, which bills Medicare for the services they deliver. Of these, 9 practice within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 2

Anesthesiology11
Pain Management1

Clinicians, nearest first (12)

Caitlin Tourje, M.D.
Anesthesiology
NPI 1033571872
1100 PASEO CAMARILLO
Camarillo, CA 93010
(805) 484-8558
✔ PECOS✔ Accepts Medicare2.6 mi
Alireza Katouzian, MD
Pain Management
NPI 1285665224
1100 PASEO CAMARILLO
Camarillo, CA 93010
(805) 484-8558
✔ PECOS✔ Accepts Medicare2.6 mi
David Aguilar, M.D.
Anesthesiology
NPI 1568484921
1600 N ROSE AVE
Oxnard, CA 93030
(805) 988-2500
✔ PECOS✔ Accepts Medicare8.0 mi
Mark Harlacher, M.D.
Anesthesiology
NPI 1457360638
1600 N ROSE AVE
Oxnard, CA 93030
(805) 988-2500
✔ PECOS✔ Accepts Medicare8.0 mi
Vance Kalcic, M.D.
Anesthesiology
NPI 1669586814
1600 N ROSE AVE
Oxnard, CA 93030
(805) 988-2500
✔ PECOS8.0 mi
Robert Martin, M.D.
Anesthesiology
NPI 1104841535
1600 N ROSE AVE
Oxnard, CA 93030
(805) 988-2818
✔ PECOS✔ Accepts Medicare8.0 mi
Tejal Patel, M.D.
Anesthesiology
NPI 1265755060
1600 N ROSE AVE
Oxnard, CA 93030
(805) 988-2500
✔ PECOS✔ Accepts Medicare8.0 mi
Sharad Sharma, MD
Anesthesiology
NPI 1215170519
1600 N ROSE AVE
Oxnard, CA 93030
(805) 988-2500
✔ PECOS✔ Accepts Medicare8.0 mi
Kent Swanson, M.D.
Anesthesiology
NPI 1407875545
1600 N ROSE AVE
Oxnard, CA 93030
(805) 988-2500
✔ PECOS8.0 mi
Richard Citrenbaum, M.D.
Anesthesiology
NPI 1346331147
243 TELOMA DR
Ventura, CA 93003
(805) 701-2781
✔ PECOS12 mi
Bahram Namdari, D.O
Anesthesiology
NPI 1730479700
696 HAMPSHIRE RD STE 100
Westlake Village, CA 91361
(805) 413-7921
✔ PECOS✔ Accepts Medicare12 mi
Tamer Attia, M.D.
Anesthesiology
NPI 1699931386
1505 W SHERMAN AVE
Vineland, NJ 08360
(856) 363-1000
✔ PECOS✔ Accepts Medicare2,438 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Oxnard Camarillo Anesthesiology Medical Group's NPI number?

The NPI number for Oxnard Camarillo Anesthesiology Medical Group is 1548285307. It was assigned to this organization in the NPPES registry on July 13, 2006.

Where is Oxnard Camarillo Anesthesiology Medical Group located?

Oxnard Camarillo Anesthesiology Medical Group is located at 2309 Antonio Ave, Camarillo, CA 93010. The listed phone number is (805) 988-2500.

What is Oxnard Camarillo Anesthesiology Medical Group's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Oxnard Camarillo Anesthesiology Medical Group enrolled in Medicare?

Yes. Oxnard Camarillo Anesthesiology Medical Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Oxnard Camarillo Anesthesiology Medical Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 2 Medicare specialties reassign their Medicare billing to Oxnard Camarillo Anesthesiology Medical Group. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Anesthesiology (11) and Pain Management (1). Of these, 9 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Oxnard Camarillo Anesthesiology Medical Group was last updated on May 15, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.