JIANFANG DENG
NPI 1528994308
Midwife, Lay in San Gabriel, CA
NPI Status: Active since June 20, 2026
Contact Information
5688 N CHARLOTTE AVE
SAN GABRIEL, CA
ZIP 91776
Phone: (909) 203-6818
This NPI profile has been added to the NPI registry within the last 30 days.
- Individual
- Female
- Midwife, Lay
About JIANFANG DENG
This page provides the complete NPI Profile along with additional information for Jianfang Deng, a provider established in San Gabriel, California with a medical specialization in Midwife, Lay. The healthcare provider is registered in the NPI registry with number 1528994308 assigned on June 2026. The practitioner's primary taxonomy code is 175M00000X with license number AU95JD1AE (CA). The provider is registered as an individual and her NPI record was last updated June 2026.
- NPI
- 1528994308
- Provider Name
- JIANFANG DENG
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 5688 N CHARLOTTE AVE SAN GABRIEL, CA 91776
- Location Phone
- (909) 203-6818
- Mailing Address
- 5688 N CHARLOTTE AVE SAN GABRIEL, CA 91776
- Mailing Phone
- (909) 203-6818
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-20-2026
- Last Update Date
- 06-20-2026
- 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
Midwife, Lay
- Taxonomy Code
- 175M00000X
- Type
- Other Service Providers
- License No.
- AU95JD1AE
- License State
- CA
- Taxonomy Description
- A person qualified by experience and limited specialized training to provide obstetric and neo-natal care in the management of women having normal pregnancy, labor and childbirth. The lay midwife is licensed in some states.
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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 1528994308, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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 72 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1528994308, enumerated as an "individual" on June 20, 2026.
The provider is located at 5688 N CHARLOTTE AVE SAN GABRIEL, CA 91776 and the phone number is (909) 203-6818.
Midwife, Lay with taxonomy code 175M00000X.
