SIDNEY M GREEN C.N.A.
NPI 1336017458
Nurse's Aide in Milwaukee, WI
NPI Status: Active since October 29, 2025
Contact Information
2323 N COMMERCE ST UNIT 118
MILWAUKEE, WI
ZIP 53212
Phone: (414) 243-9880
- Individual
- Female
- Nurse's Aide
About SIDNEY GREEN
This page provides the complete NPI Profile along with additional information for Sidney Green, a provider established in Milwaukee, Wisconsin with a medical specialization in Nurse's Aide. The healthcare provider is registered in the NPI registry with number 1336017458 assigned on October 2025. The practitioner's primary taxonomy code is 376K00000X with license number WI032111001346 (WI). The provider is registered as an individual and her NPI record was last updated one year ago. Sidney Green operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.
- NPI
- 1336017458
- Provider Name
- SIDNEY M GREEN C.N.A.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2323 N COMMERCE ST UNIT 118 MILWAUKEE, WI 53212
- Location Phone
- (414) 243-9880
- Mailing Address
- 2323 N COMMERCE ST UNIT 118 MILWAUKEE, WI 53212
- Mailing Phone
- (414) 243-9880
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 10-29-2025
- Last Update Date
- 10-29-2025
- Code Navigator
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
Nurse's Aide
- Taxonomy Code
- 376K00000X
- Type
- Nursing Service Related Providers
- License No.
- WI032111001346
- License State
- WI
- Taxonomy Description
- (1) An unlicensed individual who is trained to function in an assistive role to the licensed nurse in the provision of patient/client activities as delegated by the nurse; (2) An individual trained (either on-the-job or through a formal course generally of less than one year) and experienced in performing patient or client-care nursing tasks that do not require the skills of a specialist, technician, or professional. Examples of tasks performed by nurses aides include changing clothes, diapers, and beds; assisting patients to perform exercises or personal hygiene tasks, and supporting communication or social interaction. Specific education and credentials are not required for this work.
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 1336017458, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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.
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 52 is 60. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1336017458, enumerated as an "individual" on October 29, 2025.
The provider is located at 2323 N COMMERCE ST UNIT 118 MILWAUKEE, WI 53212 and the phone number is (414) 243-9880.
Nurse's Aide with taxonomy code 376K00000X.
