EVERGREEN TREATMENT SERVICES LLC
NPI 1447730890
Clinic/Center - Methadone in Havre De Grace, MD
NPI Status: Active since August 15, 2018
Contact Information
2120 PULASKI HWY
HAVRE DE GRACE, MD
ZIP 21078
Phone: (443) 760-1754
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Organization
- Clinic/Center
- Methadone
About EVERGREEN TREATMENT SERVICES LLC
This page provides the complete NPI Profile along with additional information for Evergreen Treatment Services Llc, a provider established in Havre De Grace, Maryland operating as a Clinic/center, focusing in methadone . The healthcare provider is registered in the NPI registry with number 1447730890 assigned on August 2018. The practitioner's primary taxonomy code is 261QM2800X. The provider is registered as an organization and their NPI record was last updated May 2026. The authorized official of this NPI record is Erica Marie Parker Csc-ad (Owner)
- NPI
- 1447730890
- Provider Name
- EVERGREEN TREATMENT SERVICES LLC
- Entity Type
- Organization
- Location Address
- 2120 PULASKI HWY HAVRE DE GRACE, MD 21078
- Location Phone
- (443) 760-1754
- Mailing Address
- 7 GUINEVERE CT ROSEDALE, MD 21237
- Mailing Phone
- (443) 760-1754
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 08-15-2018
- Last Update Date
- 05-29-2026
- 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
- 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 | 261QM0801X | Ambulatory Health Care Facilities | Clinic/Center |
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Medication assisted treatment, methadone; weekly bundle including dispensing and/or administration, substance use counseling, individual and group therapy, and toxicology testing, if performed (provision of the services by a medicare-enrolled opioid treatm
Take-home supply of methadone; up to 7 additional day supply (provision of the services by a medicare-enrolled opioid treatment program); list separately in addition to code for primary procedure
Medication Assisted Treatment (MAT) with methadone is a comprehensive approach to manage opioid addiction. It includes weekly methadone dispensing, substance use counseling, individual and group therapy sessions, and toxicology tests as needed, all provided by a Medicare-enrolled opioid treatment program.
This service was performed 569 times for 21 patientsThis service provides an additional 7-day supply of methadone, a medication used to treat opioid addiction, for patients to take at home. It's provided by a Medicare-enrolled opioid treatment program. This service is billed separately from the main treatment procedure.
This service was performed 64 times for 11 patientsReviews for EVERGREEN TREATMENT SERVICES LLC
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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 1447730890, 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 1447730890, enumerated as an "organization" on August 15, 2018.
The provider is located at 2120 PULASKI HWY HAVRE DE GRACE, MD 21078 and the phone number is (443) 760-1754.
Clinic/Center with taxonomy code 261QM2800X and a focus in Methadone.
