MS. DEBORAH G COX CNM
NPI 1316008998
Registered Nurse - Perinatal in Walnut Creek, CA

NPI Status: Active since December 13, 2006

Contact Information

1425 S MAIN ST
WALNUT CREEK, CA
ZIP 94596
Phone: (925) 295-4956

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  • Individual
  • Female
  • Registered Nurse
  • Perinatal

About DEBORAH COX

This page provides the complete NPI Profile along with additional information for Deborah Cox, a provider established in Walnut Creek, California with a medical specialization in Registered Nurse, focusing in perinatal . The healthcare provider is registered in the NPI registry with number 1316008998 assigned on December 2006. The practitioner's primary taxonomy code is 163WP1700X with license number 432069 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1316008998
Provider Name
MS. DEBORAH G COX CNM
Gender
Female
Entity Type
Individual
Location Address
1425 S MAIN ST WALNUT CREEK, CA 94596
Location Phone
(925) 295-4956
Mailing Address
1425 S MAIN ST WALNUT CREEK, CA 94596
Is Sole Proprietor?
No
Enumeration Date
12-13-2006
Last Update Date
09-11-2025
Code Navigator

A registered nurse (RN) like Deborah Cox coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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

Registered Nurse Perinatal

Taxonomy Code
163WP1700X
Type
Nursing Service Providers
License No.
432069
License State
CA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1176B00000XOther Service Providers

Midwife

834 (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 1316008998, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 0 + 0 + 1 + 6 + 9 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1316008998.

Other Providers at the Same Location


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

Nurse Practitioner (Adult Health)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Nurse Practitioner (Adult Health)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Nurse Practitioner (Women's Health)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Nurse Practitioner (Pediatrics)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Pathology (Anatomic Pathology & Clinical Pathology)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Nurse Practitioner (Gerontology)
1425 S MAIN ST, MOB 3RD FLOOR SURGERY CLINIC
WALNUT CREEK, CA 94596
Psychiatry & Neurology (Neurology)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Internal Medicine
1425 S MAIN ST
WALNUT CREEK, CA 94596
Pediatrics (Neonatal-Perinatal Medicine)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Internal Medicine (Hematology & Oncology)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Podiatrist
1425 S MAIN ST
WALNUT CREEK, CA 94596
Orthopaedic Surgery
1425 S MAIN ST
WALNUT CREEK, CA 94596
Preventive Medicine (Occupational Medicine)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Podiatrist
1425 S MAIN ST
WALNUT CREEK, CA 94596
Internal Medicine
1425 S MAIN ST
WALNUT CREEK, CA 94596
Surgery
1425 S MAIN ST
WALNUT CREEK, CA 94596
Internal Medicine
1425 S MAIN ST
WALNUT CREEK, CA 94596
Emergency Medicine
1425 S MAIN ST
WALNUT CREEK, CA 94596
Pediatrics (Pediatric Endocrinology)
1425 S MAIN ST
WALNUT CREEK, CA 94596
Internal Medicine (Nephrology)
1425 S MAIN ST
WALNUT CREEK, CA 94596

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316008998, enumerated as an "individual" on December 13, 2006.

The provider is located at 1425 S MAIN ST WALNUT CREEK, CA 94596 and the phone number is (925) 295-4956.

Registered Nurse with taxonomy code 163WP1700X and a focus in Perinatal.