MR. JOHN E STEVENS MS, RN
NPI 1992953160
Nurse Practitioner - Adult Health in Dallas, TX
NPI Status: Active since August 29, 2008
Contact Information
4211 CEDAR SPRINGS RD STE 110
DALLAS, TX
ZIP 75219
Phone: (214) 219-4000
- Individual
- Male
- Nurse Practitioner
- Adult Health
About JOHN STEVENS
This page provides the complete NPI Profile along with additional information for John Stevens, a provider established in Dallas, Texas with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1992953160 assigned on August 2008. The practitioner's primary taxonomy code is 363LA2200X with license number AP117321 (TX). The provider is registered as an individual and his NPI record was last updated December 2025.
- NPI
- 1992953160
- Provider Name
- MR. JOHN E STEVENS MS, RN
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4211 CEDAR SPRINGS RD STE 110 DALLAS, TX 75219
- Location Phone
- (214) 219-4000
- Mailing Address
- 2603 OAK LAWN AVE SUITE 100 DALLAS, TX 75219
- Mailing Phone
- (214) 219-4000
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-29-2008
- Last Update Date
- 12-16-2025
- Code Navigator
A nurse practitioner (NP) like John Stevens is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
Location Map
Secondary Locations
- 4727 Frankford Rd Ste 305
Dallas, TX 75287
(214) 219-4000
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 Practitioner Adult Health
- Taxonomy Code
- 363LA2200X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- AP117321
- License State
- TX
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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 1992953160, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).
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 70 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1992953160, enumerated as an "individual" on August 29, 2008.
The provider is located at 4211 CEDAR SPRINGS RD STE 110 DALLAS, TX 75219 and the phone number is (214) 219-4000.
Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.
