AMANDA ROSE SANFORD RN, RNFA
NPI 1225909799
Registered Nurse - Registered Nurse First Assistant in Lakeport, CA

NPI Status: Active since September 16, 2025

Contact Information

5176 HILL RD E
LAKEPORT, CA
ZIP 95453
Phone: (707) 262-5000

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  • Individual
  • Female
  • Registered Nurse
  • Registered Nurse First Assistant

About AMANDA SANFORD

This page provides the complete NPI Profile along with additional information for Amanda Sanford, a provider established in Lakeport, California with a medical specialization in Registered Nurse, focusing in registered nurse first assistant . The healthcare provider is registered in the NPI registry with number 1225909799 assigned on September 2025. The practitioner's primary taxonomy code is 163WR0006X with license number 95215585 (CA). The provider is registered as an individual and her NPI record was last updated one year 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.

NPI
1225909799
Provider Name
AMANDA ROSE SANFORD RN, RNFA
Gender
Female
Entity Type
Individual
Location Address
5176 HILL RD E LAKEPORT, CA 95453
Location Phone
(707) 262-5000
Mailing Address
15311 GARDEN BAR RD GRASS VALLEY, CA 95949
Mailing Phone
(530) 906-2930
Is Sole Proprietor?
Yes
Enumeration Date
09-16-2025
Last Update Date
09-16-2025
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A registered nurse (RN) like Amanda Sanford 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 Registered Nurse First Assistant

Taxonomy Code
163WR0006X
Type
Nursing Service Providers
License No.
95215585
License State
CA
Taxonomy Description
A perioperative registered nurse who works in collaboration with the surgeon and other health care team members to achieve optimal outcomes. The RNFA has acquired the necessary knowledge, judgment, and skills specific to the expanded role of RNFA clinical practice. Intraoperatively, the RNFA assists the surgeon.

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.

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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 1225909799, 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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 2 → 4 9 → 18 → 9 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 1 + 8 + 0 + 1 + 8 + 7 + 1 + 8 + 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 1225909799.

Other Providers at the Same Location


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

General Acute Care Hospital (Rural)
5176 HILL RD E
LAKEPORT, CA 95453
Emergency Medicine
5176 HILL RD E, EMERGENCY DEPARTMENT
LAKEPORT, CA 95453
Radiology (Diagnostic Radiology)
5176 HILL RD E
LAKEPORT, CA 95453
Medicare Defined Swing Bed Unit
5176 HILL RD E
LAKEPORT, CA 95453
Clinic/Center (Rural Health)
5176 HILL RD E
LAKEPORT, CA 95453
Internal Medicine
5176 HILL RD E
LAKEPORT, CA 95453
Anesthesiology
5176 HILL RD E
LAKEPORT, CA 95453
Marriage & Family Therapist
5176 HILL RD E, WELLNESS CENTER, SUTTER LAKESIDE HOS
LAKEPORT, CA 95453
Clinical Medical Laboratory
5176 HILL RD E
LAKEPORT, CA 95453
Anesthesiology
5176 HILL RD E
LAKEPORT, CA 95453
Advanced Practice Midwife
5176 HILL RD E
LAKEPORT, CA 95453
Dietitian, Registered
5176 HILL RD E
LAKEPORT, CA 95453
Clinic/Center (Rural Health)
5176 HILL RD E
LAKEPORT, CA 95453
Acupuncturist
5176 HILL RD E
LAKEPORT, CA 95453
Anesthesiology
5176 HILL RD E
LAKEPORT, CA 95453
Pathology (Clinical Pathology/Laboratory Medicine)
5176 HILL RD E
LAKEPORT, CA 95453
Radiology (Diagnostic Radiology)
5176 HILL RD E, DEPT OF IMAGING
LAKEPORT, CA 95453
Emergency Medicine
5176 HILL RD E
LAKEPORT, CA 95453
Anesthesiology
5176 HILL RD E
LAKEPORT, CA 95453
Radiology (Diagnostic Radiology)
5176 HILL RD E
LAKEPORT, CA 95453

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225909799, enumerated as an "individual" on September 16, 2025.

The provider is located at 5176 HILL RD E LAKEPORT, CA 95453 and the phone number is (707) 262-5000.

Registered Nurse with taxonomy code 163WR0006X and a focus in Registered Nurse First Assistant.