MONTGOMERY COUNTY MARYLAND GOVERNMENT
MONTGOMERY COUNTY MARYLAND GOVERNMENT is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1619833464, based in Rockville, MD. The organization lists 10 taxonomy classifications, with State or Local Public Health Clinic/Center recorded as primary.
Getting there
The practice address on file is 1401 ROCKVILLE PIKE RM 420, Rockville, MD 20852. 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Public Health, State or Local covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QP0905X
All registered taxonomy codes
This provider registers 10 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 261QP0905X | State or Local Public Health Clinic/Center Public Health, State or Local | — | — | primary |
| 163WC0400X | Case Management Registered Nurse Case Management | — | — | |
| 163WM0102X | Maternal Newborn Registered Nurse Maternal Newborn | — | — | |
| 133V00000X | Registered Dietitian | — | — | |
| 2083P0901X | Public Health & General Preventive Medicine Physician Public Health & General Preventive Medicine | — | — | |
| 171M00000X | Case Manager/Care Coordinator | — | — | |
| 103TH0100X | Health Service Psychologist Health Service | — | — | |
| 172V00000X | Community Health Worker | — | — | |
| 163WI0600X | Infection Control Registered Nurse Infection Control | — | — | |
| 207RI0200X | Infectious Disease Physician Infectious Disease | — | — |
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 | 1619833464 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 24, 2025 |
| Last updated | Dec 30, 2025 |
| Status | Active |
| Practice address |
1401 ROCKVILLE PIKE RM 420 Rockville, MD 20852 (240) 672-5867 |
| Mailing address |
401 HUNGERFORD DR FL 7 Rockville, MD 20850 |
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 | 6 | 1 | 9 | 8 | 3 | 3 | 4 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 6 | 2 | 9 | 7 | 3 | 6 | 4 | 3 |
Sum = 66 · next multiple of 10 = 70 · check digit = 4 · actual last digit = 4
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.