DR. NORICHIKA A OKADA MD
NPI 1568421832
Anesthesiology in Orange, CA

NPI Status: Active since March 23, 2006

Contact Information

1100 W STEWART DR
ORANGE, CA
ZIP 92868
Phone: (714) 633-9111

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  • Individual
  • Male
  • Years of Experience 27
  • Anesthesiology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About NORICHIKA OKADA

This page provides the complete NPI Profile along with additional information for Norichika Okada, an anesthesiologist established in Orange, California with a medical specialization in Anesthesiology and more than 27 years of experience. He graduated from Js Weill Medical College, Cornell University in 1999. The healthcare provider is registered in the NPI registry with number 1568421832 assigned on March 2006. The practitioner's primary taxonomy code is 207L00000X with license number A100398 (CA). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1568421832
Provider Name
DR. NORICHIKA A OKADA MD
Gender
Male
Entity Type
Individual
Location Address
1100 W STEWART DR ORANGE, CA 92868
Location Phone
(714) 633-9111
Mailing Address
PO BOX 1628 ORANGE, CA 92856
Mailing Phone
(714) 560-1580
Mailing Fax
Medical School Name
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY
Graduation Year
1999
Is Sole Proprietor?
No
Enumeration Date
03-23-2006
Last Update Date
02-19-2015
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An anesthesiologist like Norichika Okada manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Anesthesiology

Taxonomy Code
207L00000X
Type
Allopathic & Osteopathic Physicians
License No.
A100398
License State
CA
Taxonomy Description
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.

Medicare Participation & PECOS Enrollment Status

Norichika Okada is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Norichika Okada is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 1557331857

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20071019000633

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DR. NORICHIKA A OKADA MD

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1568421832
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2512882286
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 2 + 8 + 8 + 2 + 2 + 8 + 6 + 24 = 68
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 68 = 22

The NPI number 1568421832 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1255331385 LIANJIE DU M.D.
Individual
Psychiatry & Neurology (Psychiatry)1100 W STEWART DR
ORANGE, CA 92868
(714) 564-9659
1720080294JACK LIANJIE DU, M.D., A MEDICAL CORPORATION
Organization
Psychiatry & Neurology (Psychiatry)1100 W STEWART DR
ORANGE, CA 92868
(714) 771-8134
1871525949 JEFFREY MICHAEL HUGHES MD
Individual
Emergency Medicine1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1811929979 DAVID S MERIN MD
Individual
Emergency Medicine1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1700818861 BRAD MARC LA ROCCA MD
Individual
Emergency Medicine1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1073545216 BRIAN SUK LEE MD
Individual
Emergency Medicine1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1942220249 CLAUDIA R GOLD MD
Individual
Emergency Medicine1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1730100256 ROBERT STEVEN PECK M.D.
Individual
Anesthesiology1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1275554727 ALAIN SHOUPING WU M.D.
Individual
Anesthesiology1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1720096209 GARY A CHAVEZ MD
Individual
Emergency Medicine1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1720097066DR. LISA KOHORN M.D.
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1100 W STEWART DR SJH-DEPT. OF PATHOLOGY
ORANGE, CA 92868
(714) 771-8176
1386738748MS. ELAINE MARY JOYCE Y GO NP, MSN
Individual
Nurse Practitioner (Adult Health)1100 W STEWART DR
ORANGE, CA 92868
(714) 771-8000
1780752139 MARK LONES M.D.
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1100 W STEWART DR
ORANGE, CA 92868
(714) 771-8176
1154476000MS. PAULA MAE GULL RNP
Individual
Nurse Practitioner (Adult Health)1100 W STEWART DR SEB, 2ND FLOOR
ORANGE, CA 92868
(714) 771-8033
1285789149DR. ERVIN PAUL RUZICS MD
Individual
Transplant Surgery1100 W STEWART DR SEB, 2ND FLOOR
ORANGE, CA 92868
(714) 771-8033
1952445579 CHRISTIAN R JAGUSCH MD
Individual
Emergency Medicine1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1386789428DR. GREGORY MEREDITH PERKINS MD
Individual
Anesthesiology1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1609902873MR. CHRISTOPHER FERRY ATC
Individual
Specialist/Technologist (Athletic Trainer)1100 W STEWART DR
ORANGE, CA 92868
(714) 771-8000
1528194909 SALOMON M. MAYA MD
Individual
Anesthesiology1100 W STEWART DR
ORANGE, CA 92868
(714) 633-9111
1164547469 SANDRA Y. KANEKO PTA, ATC, CEAS
Individual
Physical Therapy Assistant1100 W STEWART DR PHYSICAL REHAB SERVICES
ORANGE, CA 92868
(714) 771-8222

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568421832, enumerated in the NPI registry as an "individual" on March 23, 2006

The provider is located at 1100 W Stewart Dr Orange, Ca 92868 and the phone number is (714) 633-9111

The provider's speciality is Anesthesiology with taxonomy code 207L00000X

The provider has more than 27 years of experience. He graduated from Js Weill Medical College, Cornell University in 1999.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

This NPI record was last updated on March 23, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.