MARY ELIZABETH HUMPHREYS RN, BSN, PHN
NPI 1558656215
Registered Nurse - Case Management in Marysville, CA

NPI Status: Active since June 10, 2011

Contact Information

5730 PACKARD AVE
#100
MARYSVILLE, CA
ZIP 95901
Phone: (530) 749-6492

Get Directions Write a Review

  • Individual
  • Female
  • Registered Nurse
  • Case Management

About MARY HUMPHREYS

This page provides the complete NPI Profile along with additional information for Mary Humphreys, a provider established in Marysville, California with a medical specialization in Registered Nurse, focusing in case management . The healthcare provider is registered in the NPI registry with number 1558656215 assigned on June 2011. The practitioner's primary taxonomy code is 163WC0400X with license number 791218 (CA). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1558656215
Provider Name
MARY ELIZABETH HUMPHREYS RN, BSN, PHN
Gender
Female
Entity Type
Individual
Location Address
5730 PACKARD AVE #100 MARYSVILLE, CA 95901
Location Phone
(530) 749-6492
Mailing Address
1100 ROSEVILLE PKWY #921 ROSEVILLE, CA 95678
Mailing Phone
(707) 718-6018
Is Sole Proprietor?
Yes
Enumeration Date
06-10-2011
Last Update Date
06-10-2011
Code Navigator

A registered nurse (RN) like Mary Humphreys 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 Case Management

Taxonomy Code
163WC0400X
Type
Nursing Service Providers
License No.
791218
License State
CA

Reviews for MARY ELIZABETH HUMPHREYS RN, BSN, PHN

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1558656215, 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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
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 5 → 10 → 1 6 → 12 → 3 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 2 + 5 + 1 + 2 + 2 + 2 + 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 1558656215.

Other Providers at the Same Location


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

Internal Medicine
5730 PACKARD AVE, STE 600
MARYSVILLE, CA 95901
Public Health or Welfare
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Public Health or Welfare
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse (Case Management)
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse (Case Management)
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse
5730 PACKARD AVE, STE 100
MARYSVILLE, CA 95901
Registered Nurse
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse (Case Management)
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse (Community Health)
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse (Community Health)
5730 PACKARD AVE, STE 100
MARYSVILLE, CA 95901
Registered Nurse
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Family Medicine
5730 PACKARD AVE, STE 600
MARYSVILLE, CA 95901
Registered Nurse (Community Health)
5730 PACKARD AVE, STE. 100
MARYSVILLE, CA 95901
Registered Nurse (Community Health)
5730 PACKARD AVE, SUITE 100
MARYSVILLE, CA 95901
Registered Nurse (Community Health)
5730 PACKARD AVE, SUITE 400
MARYSVILLE, CA 95901
Registered Nurse (Community Health)
5730 PACKARD AVE
MARYSVILLE, CA 95901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558656215, enumerated as an "individual" on June 10, 2011.

The provider is located at 5730 PACKARD AVE #100 MARYSVILLE, CA 95901 and the phone number is (530) 749-6492.

Registered Nurse with taxonomy code 163WC0400X and a focus in Case Management.