JAMES BURTON WALLIS MD
NPI 1215033295
Internal Medicine - Cardiovascular Disease in Long Beach, CA

NPI Status: Active since September 16, 2006

Contact Information

5901 E 7TH ST
111C
LONG BEACH, CA
ZIP 90822
Phone: (562) 826-8000
Fax: (562) 826-5849

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About JAMES WALLIS

This page provides the complete NPI Profile along with additional information for James Wallis, an internist established in Long Beach, California with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1215033295 assigned on September 2006. The practitioner's primary taxonomy code is 207RC0000X with license number G83298 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1215033295
Provider Name
JAMES BURTON WALLIS MD
Gender
Male
Entity Type
Individual
Location Address
5901 E 7TH ST 111C LONG BEACH, CA 90822
Location Phone
(562) 826-8000
Location Fax
(562) 826-5849
Mailing Address
2330 MONTEREY RD SAN MARINO, CA 91108
Mailing Phone
(562) 826-8000
Is Sole Proprietor?
No
Enumeration Date
09-16-2006
Last Update Date
07-08-2007
Code Navigator

An internist like James Wallis is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
G83298
License State
CA
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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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 1215033295, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 0 + 3 + 6 + 2 + 1 + 8 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1215033295.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Internal Medicine
5901 E 7TH ST, 07/128
LONG BEACH, CA 90822
Nurse Practitioner (Adult Health)
5901 E 7TH ST, ENT CLINIC 112
LONG BEACH, CA 90822
Nurse Practitioner (Family)
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Physical Therapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Kinesiotherapist
5901 E 7TH ST
LONG BEACH, CA 90822
Internal Medicine (Infectious Disease)
5901 E 7TH ST
LONG BEACH, CA 90822
Physician Assistant (Medical)
5901 E 7TH ST
LONG BEACH, CA 90822
Nurse Practitioner (Primary Care)
5901 E 7TH ST
LONG BEACH, CA 90822
Nurse Practitioner (Adult Health)
5901 E 7TH ST
LONG BEACH, CA 90822

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215033295, enumerated as an "individual" on September 16, 2006.

The provider is located at 5901 E 7TH ST 111C LONG BEACH, CA 90822 and the phone number is (562) 826-8000.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.