DR. JIMMY DJ LIU MD
NPI 1144727363
Anesthesiology in Castro Valley, CA
NPI Status: Active since April 13, 2018
Contact Information
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
Phone: (510) 537-1234
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Years of Experience 8
- Anesthesiology
- Accepts Medicare Approved Payment
- PECOS Enrolled
About JIMMY LIU
This page provides the complete NPI Profile along with additional information for Jimmy Liu, an anesthesiologist established in Castro Valley, California with a medical specialization in Anesthesiology and more than 8 years of experience. He graduated from Medical University Of South Carolina College Of Medicine in 2018. The healthcare provider is registered in the NPI registry with number 1144727363 assigned on April 2018. The practitioner's primary taxonomy code is 207L00000X with license number A176555 (CA). The provider is registered as an individual and his NPI record was last updated August 2025.
- NPI
- 1144727363
- Provider Name
- DR. JIMMY DJ LIU MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546
- Location Phone
- (510) 537-1234
- Mailing Address
- 4686 MANTER CT CASTRO VALLEY, CA 94552
- Mailing Phone
- (843) 364-7345
- Medical School Name
- MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
- Graduation Year
- 2018
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-13-2018
- Last Update Date
- 08-05-2025
- Code Navigator
An anesthesiologist like Jimmy Liu 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.
Location Map
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.
- A176555
- 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
Jimmy Liu 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.
Jimmy Liu 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: 1557609278
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: I20220518002199
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. JIMMY DJ LIU 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. | |||||||||
1 | 1 | 4 | 4 | 7 | 2 | 7 | 3 | 6 | 3 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 1 | 8 | 4 | 14 | 2 | 14 | 3 | 12 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 1 + 8 + 4 + 1 + 4 + 2 + 1 + 4 + 3 + 1 + 2 + 24 = 57 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
60 - 57 = 3 | 3 |
The NPI number 1144727363 is valid because the calculated check digit 3 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.
DAVID EMMANUEL MOYAL PA
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CASTRO VALLEY, CA
ZIP 94546
EVAN TAYLOR WYTHE MD
Emergency Medicine
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
TATIANA MARIE MAMANTOV MD
Emergency Medicine
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
ROCHELLE ANA EGGLESTON PHILAPIL MD
Emergency Medicine
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
ALAN RUSS GOTTLIEB MD
Emergency Medicine
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
MERRILL A CHANDLER MD
Emergency Medicine
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
PETER GLENN JOSEPH MD
Emergency Medicine
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
RALPH JAMES DAMATO MD
Emergency Medicine
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
ALAMEDA ANESTHESIA ASSOCIATES MEDICAL GROUP, INC
Anesthesiology
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
DR. CHRISTIAN ALFRED EIRICH MD
Anesthesiology
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
DR. ALFRED MERLIN BLUM MD
Anesthesiology
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
DR. XIAONING ZHOU MD
Anesthesiology
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
DR. FRANCISCO COSMAS RICO MD
Anesthesiology
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
DR. DAVID KARL BLACK MD
Anesthesiology
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
DR. LAWRENCE MARTIN HOLM MD
Anesthesiology
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
BAYWOOD COURT SKILLED NURSING FACILITY
Skilled Nursing Facility
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
DR. ANTHONY LAGLIA M.D.
Radiology
(Diagnostic Radiology)
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
STEVEN OPPENHEIMER MD
Internal Medicine
(Infectious Disease)
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
KATHRYN HODGE MD
Internal Medicine
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
DR. PENNA KIM BUI M.D.
Anesthesiology
20103 LAKE CHABOT RD
CASTRO VALLEY, CA
ZIP 94546
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1144727363, enumerated as an "individual" on April 13, 2018.
The provider is located at 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 and the phone number is (510) 537-1234.
Anesthesiology with taxonomy code 207L00000X.