WILLIAM JAMES LEWIS M.D.
NPI 1306917166
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in San Diego, CA

NPI Status: Active since November 13, 2006

Contact Information

8010 FROST ST
SUITE 510
SAN DIEGO, CA
ZIP 92123
Phone: (858) 966-5819

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology with Special Qualifications in...

About WILLIAM LEWIS

This page provides the complete NPI Profile along with additional information for William Lewis, a provider established in San Diego, California with a medical specialization in Psychiatry & Neurology, focusing in neurology with special qualifications in child neurology . The healthcare provider is registered in the NPI registry with number 1306917166 assigned on November 2006. The practitioner's primary taxonomy code is 2084N0402X with license number G31323 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1306917166
Provider Name
WILLIAM JAMES LEWIS M.D.
Gender
Male
Entity Type
Individual
Location Address
8010 FROST ST SUITE 510 SAN DIEGO, CA 92123
Location Phone
(858) 966-5819
Mailing Address
3860 CALLE FORTUNADA SUITE 210 SAN DIEGO, CA 92123
Mailing Phone
(858) 309-6303
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
11-13-2006
Last Update Date
09-19-2011
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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

Psychiatry & Neurology Neurology with Special Qualifications in Child Neurology

Taxonomy Code
2084N0402X
Type
Allopathic & Osteopathic Physicians
License No.
G31323
License State
CA
Taxonomy Description
A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.

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
00G313230MEDICAID (05)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 1306917166, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 9 → 18 → 9 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 8 + 1 + 1 + 4 + 1 + 1 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1306917166.

Other Providers at the Same Location


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

Obstetrics & Gynecology (Maternal & Fetal Medicine)
8010 FROST ST, SUITE 402
SAN DIEGO, CA 92123
Obstetrics & Gynecology (Reproductive Endocrinology)
8010 FROST ST, PLAZA LEVEL
SAN DIEGO, CA 92123
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
8010 FROST ST, STE 510
SAN DIEGO, CA 92123
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
8010 FROST ST, STE 510
SAN DIEGO, CA 92123
Obstetrics & Gynecology (Maternal & Fetal Medicine)
8010 FROST ST, SUITE 300
SAN DIEGO, CA 92123
Obstetrics & Gynecology (Maternal & Fetal Medicine)
8010 FROST ST, STE 300
SAN DIEGO, CA 92123
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
8010 FROST ST, STE 510
SAN DIEGO, CA 92123
Obstetrics & Gynecology (Reproductive Endocrinology)
8010 FROST ST, PLAZA LEVEL
SAN DIEGO, CA 92123
Surgery (Pediatric Surgery)
8010 FROST ST, SUITE 414
SAN DIEGO, CA 92123
Dermatology (Pediatric Dermatology)
8010 FROST ST, SUITE 602
SAN DIEGO, CA 92123
Obstetrics & Gynecology (Maternal & Fetal Medicine)
8010 FROST ST, SUITE 300
SAN DIEGO, CA 92123
Surgery (Pediatric Surgery)
8010 FROST ST, SUITE 414
SAN DIEGO, CA 92123
Dermatology (Pediatric Dermatology)
8010 FROST ST, SUITE 602
SAN DIEGO, CA 92123
Neurological Surgery
8010 FROST ST, SUITE 502
SAN DIEGO, CA 92123
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
8010 FROST ST, SUITE 510
SAN DIEGO, CA 92123
Nurse Practitioner (Pediatrics)
8010 FROST ST, SUITE 414
SAN DIEGO, CA 92123
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
8010 FROST ST, SUITE 406
SAN DIEGO, CA 92123
Dermatology (Pediatric Dermatology)
8010 FROST ST, SUITE 602
SAN DIEGO, CA 92123
Surgery (Pediatric Surgery)
8010 FROST ST, SUITE 414
SAN DIEGO, CA 92123
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
8010 FROST ST, SUITE 510
SAN DIEGO, CA 92123

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306917166, enumerated as an "individual" on November 13, 2006.

The provider is located at 8010 FROST ST SUITE 510 SAN DIEGO, CA 92123 and the phone number is (858) 966-5819.

Psychiatry & Neurology with taxonomy code 2084N0402X and a focus in Neurology with Special Qualifications in Child Neurology.

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