ALAMEDA HEALTH SYSTEM
NPI 1952250433
Registered Nurse - Ambulatory Care in Oakland, CA
NPI Status: Active since January 27, 2026
Contact Information
1411 E 31ST ST
OAKLAND, CA
ZIP 94602
Phone: (510) 437-4401
- Organization
- Registered Nurse
- Ambulatory Care
About ALAMEDA HEALTH SYSTEM
This page provides the complete NPI Profile along with additional information for Alameda Health System, a provider established in Oakland, California operating as a Registered Nurse, focusing in ambulatory care . The healthcare provider is registered in the NPI registry with number 1952250433 assigned on January 2026. The practitioner's primary taxonomy code is 163WP2201X. The provider is registered as an organization and their NPI record was last updated January 2026. Alameda Health System operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Nicole Harris (Nurse)
- NPI
- 1952250433
- Provider Name
- ALAMEDA HEALTH SYSTEM
- Entity Type
- Organization
- Location Address
- 1411 E 31ST ST OAKLAND, CA 94602
- Location Phone
- (510) 437-4401
- Mailing Address
- 1411 E 31ST ST OAKLAND, CA 94602
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 01-27-2026
- Last Update Date
- 01-27-2026
- Code Navigator
A registered nurse (RN) like Alameda Health System 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 Ambulatory Care
- Taxonomy Code
- 163WP2201X
- Type
- Nursing Service Providers
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas 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 1952250433, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 57 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
OAKLAND, CA 94602
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1952250433, enumerated as an "organization" on January 27, 2026.
The provider is located at 1411 E 31ST ST OAKLAND, CA 94602 and the phone number is (510) 437-4401.
Registered Nurse with taxonomy code 163WP2201X and a focus in Ambulatory Care.
