Alan Geringer, MD LLC
Alan Geringer, MD LLC is a healthcare organization registered as Urology Physician in Baltimore, MD, holding Type 2 (organization) NPI 1922708239 since 2023. The authorized official on file is Alan Geringer, Provider.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1922708239 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Alan Geringer, MD LLC |
| Practice address | 40 YORK RD STE 201, Baltimore, MD, 21204 |
| Phone | 4104193678 |
| Enumeration date | 2023-03-06 |
| Last updated in NPPES | 2023-03-06 |
Authorized official
| Name | Alan Geringer |
|---|---|
| Title | Provider |
| Phone | 4439706438 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208800000X | Urology Physician | Primary | — | — |
Copy-ready billing details
Provider: Alan Geringer, MD LLC NPI: 1922708239 Taxonomy: 208800000X (Urology Physician) Address: 40 YORK RD STE 201, Baltimore, MD, 21204
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1548825813 | Matclinic Physicians Practice Group LLC | Organization | Addiction Medicine (Internal Medicine) Physician | Towson, MD |
| 1528610086 | Matclinic Physicians Practice Group LLC | Organization | Addiction (Substance Use Disorder) Counselor | Towson, MD |
| 1548819659 | Matclinic Physicians Practice Group LLC | Organization | Substance Use Disorder Rehabilitation Clinic/Center | Towson, MD |
| 1669022620 | Matclinic Physicians Practice Group LLC | Organization | Community/Behavioral Health Agency | Towson, MD |
| 1699385336 | Matclinic Physicians Practice Group LLC | Organization | Mental Health Clinic/Center (Including Community Mental Health Center) | Towson, MD |
| 1407631138 | Sabrina Richardson | Individual | Professional Counselor | Towson, MD |
Verify this record
Cross-check NPI 1922708239 against the authoritative CMS record: view Alan Geringer, MD LLC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Where is Alan Geringer, MD LLC located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-03-06.