DR. LAWRENCE CHUN-LUI WAN M.D.
NPI 1003826488
Anesthesiology - Pain Medicine in Murrieta, CA

NPI Status: Active since August 09, 2006

Contact Information

39218 HALF MOON CIR
MURRIETA, CA
ZIP 92563
Phone: (951) 677-5294

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  • Individual
  • Male
  • Anesthesiology
  • Pain Medicine
  • PECOS Enrolled

About LAWRENCE WAN

This page provides the complete NPI Profile along with additional information for Lawrence Wan, a provider established in Murrieta, California with a medical specialization in Anesthesiology, focusing in pain medicine . The healthcare provider is registered in the NPI registry with number 1003826488 assigned on August 2006. The practitioner's primary taxonomy code is 207LP2900X with license number A22856 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1003826488
Provider Name
DR. LAWRENCE CHUN-LUI WAN M.D.
Gender
Male
Entity Type
Individual
Location Address
39218 HALF MOON CIR MURRIETA, CA 92563
Location Phone
(951) 677-5294
Mailing Address
39218 HALF MOON CIR MURRIETA, CA 92563
Mailing Phone
(951) 677-5294
Is Sole Proprietor?
Yes
Enumeration Date
08-09-2006
Last Update Date
07-21-2022
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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 Pain Medicine

Taxonomy Code
207LP2900X
Type
Allopathic & Osteopathic Physicians
License No.
A22856
License State
CA
Taxonomy Description
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Medicare Participation & PECOS Enrollment Status

Lawrence Wan 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

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1003826488, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 8 → 16 → 7 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 0 + 3 + 1 + 6 + 2 + 1 + 2 + 4 + 1 + 6 + 24 = 52

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1003826488.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003826488, enumerated as an "individual" on August 09, 2006.

The provider is located at 39218 HALF MOON CIR MURRIETA, CA 92563 and the phone number is (951) 677-5294.

Anesthesiology with taxonomy code 207LP2900X and a focus in Pain Medicine.