MARGARET CARLIN
NPI 1689129934
Recreation Therapist in Denver, CO
NPI Status: Active since August 16, 2016
Contact Information
709 E 12TH AVE
DENVER, CO
ZIP 80203
Phone: (303) 830-8805
Fax: (303) 830-8918
NPPES record last updated: August 16, 2016. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Individual
- Female
- Recreation Therapist
About MARGARET CARLIN
This page provides the complete NPI Profile along with additional information for Margaret Carlin, a provider established in Denver, Colorado with a medical specialization in Recreation Therapist. The healthcare provider is registered in the NPI registry with number 1689129934 assigned on August 2016. The practitioner's primary taxonomy code is 225800000X. The provider is registered as an individual and her NPI record was last updated 10 years ago.
- NPI
- 1689129934
- Provider Name
- MARGARET CARLIN
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 709 E 12TH AVE DENVER, CO 80203
- Location Phone
- (303) 830-8805
- Location Fax
- (303) 830-8918
- Mailing Address
- 709 E 12TH AVE DENVER, CO 80203
- Mailing Phone
- (303) 830-8805
- Mailing Fax
- (303) 830-8918
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-16-2016
- Last Update Date
- 08-16-2016
- 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
Recreation Therapist
- Taxonomy Code
- 225800000X
- Type
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Taxonomy Description
- A recreation therapist uses recreational activities for intervention in some physical, social or emotional behavior to bring about a desired change in that behavior and promote the growth and development of the patient.
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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 1689129934, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).
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 76 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 10 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1689129934, enumerated as an "individual" on August 16, 2016.
The provider is located at 709 E 12TH AVE DENVER, CO 80203 and the phone number is (303) 830-8805.
Recreation Therapist with taxonomy code 225800000X.
