DR. STEVEN WILLIAM SHADER DPM
NPI 1164048534
Podiatrist - Foot & Ankle Surgery in Camp Pendleton, CA

NPI Status: Active since June 22, 2020

Contact Information

200 MERCY CIRCLE
CAMP PENDLETON, CA
ZIP 92055
Phone: (760) 725-1288

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  • Individual
  • Male
  • Podiatrist
  • Foot & Ankle Surgery

About STEVEN SHADER

This page provides the complete NPI Profile along with additional information for Steven Shader, a provider established in Camp Pendleton, California with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1164048534 assigned on June 2020. The practitioner's primary taxonomy code is 213ES0103X with license number E5988 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1164048534
Provider Name
DR. STEVEN WILLIAM SHADER DPM
Gender
Male
Entity Type
Individual
Location Address
200 MERCY CIRCLE CAMP PENDLETON, CA 92055
Location Phone
(760) 725-1288
Mailing Address
802 AZALEA AVE SAN MARCOS, CA 92078
Mailing Phone
(520) 269-1920
Is Sole Proprietor?
No
Enumeration Date
06-22-2020
Last Update Date
08-31-2023
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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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License No.
E5988
License State
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 1164048534, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 0 + 4 + 1 + 6 + 5 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1164048534.

Other Providers at the Same Location


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

Emergency Medicine
200 MERCY CIRCLE, NAVAL HOSPITAL CAMP PENDLETON
CAMP PENDLETON, CA 92055
Physical Therapist
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Military Hospital
200 MERCY CIRCLE, ATTENTION: CODE 00QM
CAMP PENDLETON, CA 92055
Student in an Organized Health Care Education/Training Program
200 MERCY CIRCLE, ATTN: MEDICAL STAFF SERVICES
CAMP PENDLETON, CA 92055
Surgery
200 MERCY CIRCLE, NAVAL HOSPITAL CAMP PENDLETON
CAMP PENDLETON, CA 92055
Nurse Practitioner (Psychiatric/Mental Health)
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Nurse Practitioner
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Family Medicine
200 MERCY CIRCLE, NAVAL HOSPITAL CAMP PENDLETON
CAMP PENDLETON, CA 92055
Student in an Organized Health Care Education/Training Program
200 MERCY CIRCLE, NAVAL HOSPITAL CAMP PENDLETON
CAMP PENDLETON, CA 92055
Nurse Practitioner (Pediatrics)
200 MERCY CIRCLE, BOX 555191 NAVAL HOSPITAL CAMP PENDLETON
CAMP PENDLETON, CA 92055
Dietitian, Registered
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Psychologist (Clinical)
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Radiology (Diagnostic Radiology)
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Dentist
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Student in an Organized Health Care Education/Training Program
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Psychologist (Clinical)
200 MERCY CIRCLE
OCEANSIDE, CA 92055
Military Health Care Provider
200 MERCY CIRCLE, PHARMACY DEPARTMENT
CAMP PENDLETON, CA 92055
Military Health Care Provider
200 MERCY CIRCLE
OCEANSIDE, CA 92055
Physician Assistant
200 MERCY CIRCLE
OCEANSIDE, CA 92055
Pediatrics
200 MERCY CIRCLE
OCEANSIDE, CA 92055

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164048534, enumerated as an "individual" on June 22, 2020.

The provider is located at 200 MERCY CIRCLE CAMP PENDLETON, CA 92055 and the phone number is (760) 725-1288.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.