GLASS HEALTH PROGRAMS, INC.
GLASS HEALTH PROGRAMS, INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1396001798, based in Baltimore, MD. The organization lists 2 taxonomy classifications, with Methadone Clinic recorded as primary.
Getting there
The practice address on file is 821 N EUTAW ST ST SUITES 101 AND 201, Baltimore, MD 21201. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 904787 | MD | Substance Use Disorder Rehabilitation… |
| 905634 | MD | Methadone Clinic primary |
This provider holds licence 904787 issued in MD. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Methadone covers
An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction. NUCC Health Care Provider Taxonomy, code 261QM2800X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 261QR0405X | Substance Use Disorder Rehabilitation Clinic/Center Rehabilitation, Substance Use Disorder | 904787 | MD | |
| 261QM2800X | Methadone Clinic Methadone | 905634 | MD | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1396001798 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Apr 10, 2012 |
| Last updated | Jul 10, 2025 |
| Status | Active |
| Practice address |
821 N EUTAW ST ST SUITES 101 AND 201 Baltimore, MD 21201 (410) 225-9185 Fax (410) 225-7964 |
| Mailing address |
1720 LAKEPOINTE DR STE 117 Lewisville, TX 75057 |
| Other names |
Medmark Treatment Centers - Baltimore Downtown 201 Former Legal Name |
| Other identifiers |
39191301
· Medicaid (MD) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 3 | 9 | 6 | 0 | 0 | 1 | 7 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 9 | 6 | 0 | 0 | 2 | 7 | 9 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.