COMPTROLLER OF MARYLAND CENTRAL PAYROLL BUREAU
COMPTROLLER OF MARYLAND CENTRAL PAYROLL BUREAU is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1760468623, based in Baltimore, MD. It is classified under Psychiatric Hospital.
Getting there
The practice address on file is 630 W FAYETTE ST, 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 |
|---|---|---|
| 30072 | MD | Psychiatric Hospital primary |
This provider holds licence 30072 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 Psychiatric Hospital covers
An organization including a physical plant and personnel that provides multidisciplinary diagnostic and treatment mental health services to patients requiring the safety, security, and shelter of the inpatient or partial hospitalization settings. NUCC Health Care Provider Taxonomy, code 283Q00000X
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 | 1760468623 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 21, 2005 |
| Last updated | Apr 2, 2008 |
| Status | Active |
| Practice address |
630 W FAYETTE ST Baltimore, MD 21201 (410) 209-6204 Fax (410) 209-6374 |
| Other names |
Walter P. Carter Center Former Legal Name |
| Other identifiers |
352605400
· 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 | 7 | 6 | 0 | 4 | 6 | 8 | 6 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 3 | 0 | 8 | 6 | 7 | 6 | 4 |
Sum = 67 · next multiple of 10 = 70 · check digit = 3 · actual last digit = 3
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.