DR. PHILIP HAROLD WALLAR M.D.
NPI 1043317159
Ophthalmology in Loma Linda, CA

NPI Status: Active since September 20, 2006

Contact Information

11201 BENTON ST
LOMA LINDA, CA
ZIP 92357
Phone: (909) 583-6067
Fax: (999) 777-3291

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  • Individual
  • Male
  • Ophthalmology

About PHILIP WALLAR

This page provides the complete NPI Profile along with additional information for Philip Wallar, a provider established in Loma Linda, California with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1043317159 assigned on September 2006. The practitioner's primary taxonomy code is 207W00000X with license number G18738 (NV). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1043317159
Provider Name
DR. PHILIP HAROLD WALLAR M.D.
Gender
Male
Entity Type
Individual
Location Address
11201 BENTON ST LOMA LINDA, CA 92357
Location Phone
(909) 583-6067
Location Fax
(999) 777-3291
Mailing Address
11201 BENTON ST LOMA LINDA, CA 92357
Mailing Phone
(909) 583-6067
Mailing Fax
(999) 777-3291
Is Sole Proprietor?
No
Enumeration Date
09-20-2006
Last Update Date
07-08-2007
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Ophthalmologists like Philip Wallar specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

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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

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
License No.
G18738
License State
NV
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

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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 1043317159, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 3 → 6 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 6 + 1 + 1 + 4 + 1 + 1 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1043317159.

Other Providers at the Same Location


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

Internal Medicine
11201 BENTON ST
LOMA LINDA, CA 92357
Social Worker (Clinical)
11201 BENTON ST
LOMA LINDA, CA 92357
Psychologist (Clinical)
11201 BENTON ST
LOMA LINDA, CA 92357
Psychologist (Clinical)
11201 BENTON ST
LOMA LINDA, CA 92357
Occupational Therapist
11201 BENTON ST
LOMA LINDA, CA 92357
Nurse Practitioner (Psychiatric/Mental Health)
11201 BENTON ST
LOMA LINDA, CA 92357
Psychologist (Clinical)
11201 BENTON ST
LOMA LINDA, CA 92357
Audiologist-Hearing Aid Fitter
11201 BENTON ST
LOMA LINDA, CA 92357
Dentist (Periodontics)
11201 BENTON ST, DENTAL SERVICE 160, LOMA LINDA VAMC
LOMA LINDA, CA 92357
Psychologist
11201 BENTON ST
LOMA LINDA, CA 92357
Internal Medicine
11201 BENTON ST
LOMA LINDA, CA 92357
Psychologist
11201 BENTON ST
LOMA LINDA, CA 92357
Pharmacist
11201 BENTON ST, PHARMACY (119)
LOMA LINDA, CA 92357
Dentist
11201 BENTON ST, DENTAL SERVICE (160)
LOMA LINDA, CA 92357
Dentist (Prosthodontics)
11201 BENTON ST, #160
LOMA LINDA, CA 92357
Internal Medicine
11201 BENTON ST
LOMA LINDA, CA 92357
Nurse Practitioner (Adult Health)
11201 BENTON ST
LOMA LINDA, CA 92357
Dentist (General Practice)
11201 BENTON ST, DENTAL SERVICE
LOMA LINDA, CA 92357
Radiology (Diagnostic Radiology)
11201 BENTON ST, 605/114
LOMA LINDA, CA 92357
Pharmacist
11201 BENTON ST
LOMA LINDA, CA 92357

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043317159, enumerated as an "individual" on September 20, 2006.

The provider is located at 11201 BENTON ST LOMA LINDA, CA 92357 and the phone number is (909) 583-6067.

Ophthalmology with taxonomy code 207W00000X.