CONRAD N LAI M.D
NPI 1942248141
Emergency Medicine in Walnut Creek, CA

NPI Status: Active since June 02, 2006

Contact Information

1981 N BROADWAY
SUITE 200
WALNUT CREEK, CA
ZIP 94596
Phone: (925) 287-8777

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  • Individual
  • Male
  • Emergency Medicine

About CONRAD LAI

This page provides the complete NPI Profile along with additional information for Conrad Lai, a provider established in Walnut Creek, California with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1942248141 assigned on June 2006. The practitioner's primary taxonomy code is 207P00000X with license number A66219 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1942248141
Provider Name
CONRAD N LAI M.D
Gender
Male
Entity Type
Individual
Location Address
1981 N BROADWAY SUITE 200 WALNUT CREEK, CA 94596
Location Phone
(925) 287-8777
Mailing Address
1981 N BROADWAY SUITE 200 WALNUT CREEK, CA 94596
Mailing Phone
(925) 287-8777
Is Sole Proprietor?
No
Enumeration Date
06-02-2006
Last Update Date
06-28-2011
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
A66219
License State
CA
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207QB0002XAllopathic & Osteopathic Physicians

Family Medicine
Obesity Medicine

A66219 (CA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
H32659MEDICARE UPIN (02)CA 

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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 1942248141, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 4 → 8 2 → 4 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 4 + 4 + 1 + 6 + 1 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1942248141.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Neurology)
1981 N BROADWAY, SUITE 248
WALNUT CREEK, CA 94596
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
1981 N BROADWAY, SUITE 190
WALNUT CREEK, CA 94596
Dentist
1981 N BROADWAY, SUITE # 212
WALNUT CREEK, CA 94596
Family Medicine (Obesity Medicine)
1981 N BROADWAY, SUITE 200
WALNUT CREEK, CA 94596
Naturopath
1981 N BROADWAY, SUITE #255
WALNUT CREEK, CA 94596
Dentist (Oral and Maxillofacial Surgery)
1981 N BROADWAY, SUITE 180
WALNUT CREEK, CA 94596
Nurse Practitioner
1981 N BROADWAY, SUITE 200
WALNUT CREEK, CA 94596
Naturopath
1981 N BROADWAY, SUITE 255
WALNUT CREEK, CA 94596
Nurse Practitioner (Family)
1981 N BROADWAY, SUITE 190
WALNUT CREEK, CA 94596
Preventive Medicine (Occupational Medicine)
1981 N BROADWAY, SUITE 190
WALNUT CREEK, CA 94596

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942248141, enumerated as an "individual" on June 02, 2006.

The provider is located at 1981 N BROADWAY SUITE 200 WALNUT CREEK, CA 94596 and the phone number is (925) 287-8777.

Emergency Medicine with taxonomy code 207P00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.