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DR. MARK E. MERRIMAN M.D.
NPI 1104835487
Anesthesiology in Thousand Oaks, CA

Active since August 05, 2006
227 W JANSS RD, STE 240, THOUSAND OAKS, CA 91360(805) 371-0455 Get Directions Write a Review

NPPES record last updated: December 14, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mark E. Merriman M.d. NPPES

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

DR. MARK E. MERRIMAN M.D. (NPI 1104835487) is an individual anesthesiology provider in Thousand Oaks, California, licensed in California (G71754) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1104835487
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. MARK E. MERRIMANCredential: M.D.
Location Address227 W JANSS RD, STE 240Thousand Oaks, CA 91360-1848
Mailing Address3116 W March Ln, Ste. 200Stockton, CA 95219-2369 · (209) 473-6555 · Fax (209) 473-6544
Phone(805) 371-0455
Sole ProprietorNo
Enumeration DateAugust 5, 2006
Last NPPES UpdateDecember 14, 2010
✔ NPI 1104835487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G71754
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.
227 W JANSS RD, Thousand Oaks, CA 91360
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Other Identifiers 3

Medicare ID-Type UnspecifiedWG71754DCA
Medicare PINAW545Z
Medicaid00G717541CA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KELSEY LINDSEY NP
Family Medicine
227 W JANSS RD
THOUSAND OAKS, CA 91360
Ventura County (805) 795-7296
PAUL L. DUDLEY M.D.
Psychiatry & Neurology (Neurology)
227 W JANSS RD, #135
THOUSAND OAKS, CA 91360
Ventura County (805) 373-2890
DR. RICHARD LESSMAN M.D.
Internal Medicine (Nephrology)
227 W JANSS RD, SUITE 110
THOUSAND OAKS, CA 91360
Ventura County (805) 496-6051
CALIFORNIA KIDNEY MEDICAL GROUP INC
Internal Medicine (Nephrology)
227 W JANSS RD, SUITE 110
THOUSAND OAKS, CA 91360
Ventura County (805) 496-6051
JASON CHEN-SHAN LEE M.D.
Radiology (Diagnostic Radiology)
227 W JANSS RD, #150
THOUSAND OAKS, CA 91360
Ventura County (805) 496-7755
DR. FRANCOISE GIAO PHUONG MENTEER MD
Internal Medicine
227 W JANSS RD, SUITE 305
THOUSAND OAKS, CA 91360
Ventura County (805) 449-4181
DR. HARRY J COZEN M.D.
Anesthesiology
227 W JANSS RD
THOUSAND OAKS, CA 91360
Ventura County (805) 371-0455
DR. KRISTIN STILES GREEN ND
Naturopath
227 W JANSS RD, #135
THOUSAND OAKS, CA 91360
Ventura County (805) 373-2890

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 Mark Merriman's NPI number?

The NPI number for Mark Merriman is 1104835487. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Where is Mark Merriman located?

Mark Merriman practices at 227 W Janss Rd Ste 240, Thousand Oaks, CA 91360. The listed phone number is (805) 371-0455.

What is Mark Merriman's specialty?

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

When was this NPI record last updated?

The NPPES record for Mark Merriman was last updated on December 14, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.