D& T HEALTH SERVICES
NPI 1427763846
Community Based Residential Treatment Facility, Mental Illness in Baltimore, MD
NPI Status: Active since January 19, 2023
Contact Information
1707 N MONROE ST
BALTIMORE, MD
ZIP 21217
Phone: (443) 720-9532
- Organization
- Community Based Residential Treatment Fa...
About D& T HEALTH SERVICES
This page provides the complete NPI Profile along with additional information for D& T Health Services, a provider established in Baltimore, Maryland operating as a Community Based Residential Treatment Facility, Mental Illness. The healthcare provider is registered in the NPI registry with number 1427763846 assigned on January 2023. The practitioner's primary taxonomy code is 320800000X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Ronald Hill (Ceo)
- NPI
- 1427763846
- Provider Name
- D& T HEALTH SERVICES
- Entity Type
- Organization
- Location Address
- 1707 N MONROE ST BALTIMORE, MD 21217
- Location Phone
- (443) 720-9532
- Mailing Address
- 1900 N PAYSON ST BALTIMORE, MD 21217
- Mailing Phone
- (443) 720-9532
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 01-19-2023
- Last Update Date
- 08-15-2025
- Code Navigator
Location Map
Secondary Locations
- 1900 N Payson St
Baltimore, MD 21217
(443) 720-9532
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
Community Based Residential Treatment Facility, Mental Illness
- Taxonomy Code
- 320800000X
- Type
- Residential Treatment Facilities
- Taxonomy Description
- A home-like residential facility providing psychiatric treatment and psycho/social rehabilitative services to individuals diagnosed with mental illness.
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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 1427763846, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).
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 74 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1427763846, enumerated as an "organization" on January 19, 2023.
The provider is located at 1707 N MONROE ST BALTIMORE, MD 21217 and the phone number is (443) 720-9532.
Community Based Residential Treatment Facility, Mental Illness with taxonomy code 320800000X.
