JUDIANNE WALKER D.P.M. CORP.
NPI 1679991319
Podiatrist - Foot & Ankle Surgery in Danville, CA

NPI Status: Active since March 31, 2014

Contact Information

1320 EL CAPITAN DR
#410
DANVILLE, CA
ZIP 94526
Phone: (925) 830-2929
Fax: (925) 830-4770

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  • Organization
  • Podiatrist
  • Foot & Ankle Surgery

About JUDIANNE WALKER D.P.M. CORP.

This page provides the complete NPI Profile along with additional information for Judianne Walker D.p.m. Corp., a provider established in Danville, California operating as a Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1679991319 assigned on March 2014. The practitioner's primary taxonomy code is 213ES0103X with license number E5001 (CA). The provider is registered as an organization and their NPI record was last updated 12 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Judianne M. Walker D.p.m. (President/podiatrist)

NPI
1679991319
Provider Name
JUDIANNE WALKER D.P.M. CORP.
Entity Type
Organization
Location Address
1320 EL CAPITAN DR #410 DANVILLE, CA 94526
Location Phone
(925) 830-2929
Location Fax
(925) 830-4770
Mailing Address
1320 EL CAPITAN DR #410 DANVILLE, CA 94526
Mailing Phone
(925) 830-2929
Mailing Fax
(925) 830-4770
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-31-2014
Last Update Date
07-25-2014
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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.
E5001
License State
CA

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. JUDIANNE M. WALKER D.P.M.

Authorized Official Title
PRESIDENT/PODIATRIST
Authorized Official Phone
(925) 830-2929

Reviews for JUDIANNE WALKER D.P.M. CORP.

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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 1679991319, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
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 7 → 14 → 5 9 → 18 → 9 1 → 2 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 8 + 9 + 2 + 3 + 2 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1679991319.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Clinic/Center (Ambulatory Surgical)
1320 EL CAPITAN DR, SUITE 100
DANVILLE, CA 94526
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1320 EL CAPITAN DR, SUITE 120
DANVILLE, CA 94526
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1320 EL CAPITAN DR, SUITE 120
DANVILLE, CA 94526
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1320 EL CAPITAN DR, STE 120
DANVILLE, CA 94526
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1320 EL CAPITAN DR, SUITE 120
DANVILLE, CA 94526
Surgery (Vascular Surgery)
1320 EL CAPITAN DR, STE 120
DANVILLE, CA 94526
Family Medicine
1320 EL CAPITAN DR, SUITE 310
DANVILLE, CA 94526
Family Medicine
1320 EL CAPITAN DR, STE 400
DANVILLE, CA 94526
Orthopaedic Surgery
1320 EL CAPITAN DR, SUITE 200
DANVILLE, CA 94526
Orthopaedic Surgery
1320 EL CAPITAN DR, SUITE 200
DANVILLE, CA 94526
Surgery
1320 EL CAPITAN DR, STE 120
DANVILLE, CA 94526
Surgery
1320 EL CAPITAN DR, STE 120
DANVILLE, CA 94526
Surgery
1320 EL CAPITAN DR, SUITE 440
DANVILLE, CA 94526
Surgery (Vascular Surgery)
1320 EL CAPITAN DR, STE 120
DANVILLE, CA 94526
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1320 EL CAPITAN DR, SUITE 200
DANVILLE, CA 94526
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1320 EL CAPITAN DR, SUITE 200
DANVILLE, CA 94526
Nurse Anesthetist, Certified Registered
1320 EL CAPITAN DR, SUITE 110
DANVILLE, CA 94526
Dermatology
1320 EL CAPITAN DR
DANVILLE, CA 94526

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679991319, enumerated as an "organization" on March 31, 2014.

The provider is located at 1320 EL CAPITAN DR #410 DANVILLE, CA 94526 and the phone number is (925) 830-2929.

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