MANIK WIJESINGHE M.D.
NPI 1750579181
Anesthesiology in Castro Valley, CA
NPI Status: Active since October 10, 2007
Contact Information
20103 LAKE CHABOT RD
SUITE 420
CASTRO VALLEY, CA
ZIP 94546
Phone: (888) 202-0437
- Individual
- Male
- Anesthesiology
- PECOS Enrolled
About MANIK WIJESINGHE
This page provides the complete NPI Profile along with additional information for Manik Wijesinghe, an anesthesiologist established in Castro Valley, California with a medical specialization in Anesthesiology. The healthcare provider is registered in the NPI registry with number 1750579181 assigned on October 2007. The practitioner's primary taxonomy code is 207L00000X with license number A88773 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1750579181
- Provider Name
- MANIK WIJESINGHE M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 20103 LAKE CHABOT RD SUITE 420 CASTRO VALLEY, CA 94546
- Location Phone
- (888) 202-0437
- Mailing Address
- DEPT # 34237 PO BOX 39000 SAN FRANCISCO, CA 94139
- Mailing Phone
- (888) 202-0437
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 10-10-2007
- Last Update Date
- 02-11-2022
- Code Navigator
An anesthesiologist like Manik Wijesinghe 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.
- A88773
- 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
Manik Wijesinghe 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
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 MANIK WIJESINGHE M.D.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 | 7 | 5 | 0 | 5 | 7 | 9 | 1 | 8 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 10 | 0 | 10 | 7 | 18 | 1 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 1 + 0 + 0 + 1 + 0 + 7 + 1 + 8 + 1 + 1 + 6 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1750579181 is valid because the calculated check digit 1 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 |
|---|---|---|---|
| 1548251960 | DAVID EMMANUEL MOYAL PA Individual | Emergency Medicine | 20103 LAKE CHABOT RD EMERGENCY DEPT CASTRO VALLEY, CA 94546 (209) 342-2300 |
| 1013908433 | EVAN TAYLOR WYTHE MD Individual | Emergency Medicine | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (209) 342-2300 |
| 1629069059 | TATIANA MARIE MAMANTOV MD Individual | Emergency Medicine | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (209) 342-2300 |
| 1265423610 | ROCHELLE ANA EGGLESTON PHILAPIL MD Individual | Emergency Medicine | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (209) 342-2300 |
| 1306837521 | ALAN RUSS GOTTLIEB MD Individual | Emergency Medicine | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (209) 342-2300 |
| 1508847237 | MERRILL A CHANDLER MD Individual | Emergency Medicine | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (209) 342-2300 |
| 1396729158 | PETER GLENN JOSEPH MD Individual | Emergency Medicine | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (209) 342-2300 |
| 1225014673 | RALPH JAMES DAMATO MD Individual | Emergency Medicine | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (209) 342-2300 |
| 1487602256 | ALAMEDA ANESTHESIA ASSOCIATES MEDICAL GROUP, INC Organization | Anesthesiology | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 537-1234 |
| 1518915883 | DR. CHRISTIAN ALFRED EIRICH MD Individual | Anesthesiology | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 537-1234 |
| 1770533341 | DR. ALFRED MERLIN BLUM MD Individual | Anesthesiology | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 537-1234 |
| 1467403394 | DR. XIAONING ZHOU MD Individual | Anesthesiology | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 537-1234 |
| 1750332458 | DR. FRANCISCO COSMAS RICO MD Individual | Anesthesiology | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 537-1234 |
| 1659323244 | DR. DAVID KARL BLACK MD Individual | Anesthesiology | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 537-1234 |
| 1477506707 | DR. LAWRENCE MARTIN HOLM MD Individual | Anesthesiology | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 537-1234 |
| 1699720862 | BAYWOOD COURT SKILLED NURSING FACILITY Organization | Skilled Nursing Facility | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 727-8290 |
| 1689611089 | DR. ANTHONY LAGLIA M.D. Individual | Radiology (Diagnostic Radiology) | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (925) 296-7156 |
| 1962435396 | STEVEN OPPENHEIMER MD Individual | Internal Medicine (Infectious Disease) | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 566-8331 |
| 1194741256 | KATHRYN HODGE MD Individual | Internal Medicine | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 889-5082 |
| 1225045149 | DR. PENNA KIM BUI M.D. Individual | Anesthesiology | 20103 LAKE CHABOT RD CASTRO VALLEY, CA 94546 (510) 870-2497 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1750579181, enumerated in the NPI registry as an "individual" on October 10, 2007
The provider is located at 20103 Lake Chabot Rd Suite 420 Castro Valley, Ca 94546 and the phone number is (888) 202-0437
The provider's speciality is Anesthesiology with taxonomy code 207L00000X
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 October 10, 2007. 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.