CYNTHIA STEWART
NPI 1851240105
Clinic/Center - Methadone in Angleton, TX
NPI Status: Active since January 28, 2026
Contact Information
1100 E MULBERRY ST STE A
ANGLETON, TX
ZIP 77515
Phone: (979) 313-2973
Fax: (979) 799-8753
- Individual
- Female
- Clinic/Center
- Methadone
About CYNTHIA STEWART
This page provides the complete NPI Profile along with additional information for Cynthia Stewart, a provider established in Angleton, Texas with a medical specialization in Clinic/center, focusing in methadone . The healthcare provider is registered in the NPI registry with number 1851240105 assigned on January 2026. The practitioner's primary taxonomy code is 261QM2800X with license number TX-10312-M (TX). The provider is registered as an individual and her NPI record was last updated January 2026.
- NPI
- 1851240105
- Provider Name
- CYNTHIA STEWART
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1100 E MULBERRY ST STE A ANGLETON, TX 77515
- Location Phone
- (979) 313-2973
- Location Fax
- (979) 799-8753
- Mailing Address
- 1100 E MULBERRY ST STE A ANGLETON, TX 77515
- Mailing Phone
- (979) 313-2973
- Mailing Fax
- (979) 799-8753
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-28-2026
- Last Update Date
- 01-28-2026
- 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
Clinic/Center Methadone
- Taxonomy Code
- 261QM2800X
- Type
- Ambulatory Health Care Facilities
- License No.
- TX-10312-M
- License State
- TX
- Taxonomy Description
- An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 101YA0400X | Behavioral Health & Social Service Providers | Counselor | 9887 (TX) |
| 2 | 101YA0400X | Behavioral Health & Social Service Providers | Counselor | 6906 (TX) |
| 3 | 101YA0400X | Behavioral Health & Social Service Providers | Counselor | 13952 (TX) |
| 4 | 163W00000X | Nursing Service Providers | Registered Nurse | 524811 (TX) |
| 5 | 164X00000X | Nursing Service Providers | Licensed Vocational Nurse | 220337 (TX) |
| 6 | 164X00000X | Nursing Service Providers | Licensed Vocational Nurse | 223463 (TX) |
| 7 | 2083A0300X | Allopathic & Osteopathic Physicians | Preventive Medicine | F2586 (TX) |
Reviews for CYNTHIA STEWART
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 1851240105, we treat the final digit (5) 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 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 5).
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 45 is 50. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1851240105, enumerated as an "individual" on January 28, 2026.
The provider is located at 1100 E MULBERRY ST STE A ANGLETON, TX 77515 and the phone number is (979) 313-2973.
Clinic/Center with taxonomy code 261QM2800X and a focus in Methadone.
