MERIN ANN THOMAS
NPI 1538021779
Physical Therapy Assistant in Philadelphia, PA
NPI Status: Active since November 25, 2025
Contact Information
9896 BUSTLETON AVE
PHILADELPHIA, PA
ZIP 19115
Phone: (215) 934-3000
- Individual
- Female
- Physical Therapy Assistant
About MERIN THOMAS
This page provides the complete NPI Profile along with additional information for Merin Thomas, a provider established in Philadelphia, Pennsylvania with a medical specialization in Physical Therapy Assistant. The healthcare provider is registered in the NPI registry with number 1538021779 assigned on November 2025. The practitioner's primary taxonomy code is 225200000X with license number TE013898 (PA). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1538021779
- Provider Name
- MERIN ANN THOMAS
- Other Name
- MERIN ANN GEORGE
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 9896 BUSTLETON AVE PHILADELPHIA, PA 19115
- Location Phone
- (215) 934-3000
- Mailing Address
- 303 LAURA LN PHILADELPHIA, PA 19116
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-25-2025
- Last Update Date
- 11-25-2025
- 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
Physical Therapy Assistant
- Taxonomy Code
- 225200000X
- Type
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- License No.
- TE013898
- License State
- PA
- Taxonomy Description
- (1)Physical therapist assistants are skilled health care providers who are graduates of a physical therapist assistant associate degree program accredited by an agency recognized by the Secretary of the U.S. Department of Education or Council on Postsecondary Accreditation, who assists the physical therapist in providing physical therapy. The supervising physical therapist is directly responsible for the actions of the physical therapist assistant. The PTA performs physical therapy procedures and related tasks that have been selected and delegated by the supervising physical therapist. Duties of the PTA include assisting the physical therapist in implementing treatment programs, training patients in exercised and activities of daily living, conducting treatments, and reporting to the physical therapist on the patient's responses. In addition to direct patient care, the PTA may also perform such functions as patient transport, and clinic or equipment preparation and maintenance. Currently more than half of all states require PTAs to be licensed, registered or certified. (2) An individual who works under the supervision of a physical therapist to assist him or her in providing physical therapy services. A physical therapy assistant may, for instance, help patients follow an appropriate exercise program that will increase their strength, endurance, coordination, and range of motion and train patients to perform activities of daily life.
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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 1538021779, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
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 61 is 70. 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.
PHILADELPHIA, PA 19115
PHILADELPHIA, PA 19115
PHILADELPHIA, PA 19115
PHILADELPHIA, PA 19115
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1538021779, enumerated as an "individual" on November 25, 2025.
The provider is located at 9896 BUSTLETON AVE PHILADELPHIA, PA 19115 and the phone number is (215) 934-3000.
Physical Therapy Assistant with taxonomy code 225200000X.
