Multiple Sclerosis Specialty Center
Multiple Sclerosis Specialty Center is a healthcare organization registered as Neurology Physical Therapist in Horsham, PA, holding Type 2 (organization) NPI 1124274501 since 2008. The authorized official on file is John Marmarou, Executive Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1124274501 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Multiple Sclerosis Specialty Center |
| Other name | <Unavail> |
| Practice address | 200 LAKESIDE DR STE 228, Horsham, PA, 19044 |
| Phone | 2152596699 |
| Fax | 2152596889 |
| Enumeration date | 2008-08-17 |
| Last updated in NPPES | 2025-11-07 |
Authorized official
| Name | John Marmarou |
|---|---|
| Title | Executive Director |
| Phone | 6092025353 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Secondary | — | — |
| 225XN1300X | Neurorehabilitation Occupational Therapist | Secondary | — | — |
| 2251N0400X | Neurology Physical Therapist | Primary | — | — |
Copy-ready billing details
Provider: Multiple Sclerosis Specialty Center NPI: 1124274501 Taxonomy: 2251N0400X (Neurology Physical Therapist) Address: 200 LAKESIDE DR STE 228, Horsham, PA, 19044
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669249660 | Molly Corrigan | Individual | Occupational Therapist | Horsham, PA |
| 1669236790 | Kristen French | Individual | Physical Therapist | Horsham, PA |
| 1790509461 | Megan Mckelvey | Individual | Physical Therapist | Horsham, PA |
| 1366312241 | Multiple Sclerosis Specialty Center | Organization | Neurology Physical Therapist | Horsham, PA |
Verify this record
Cross-check NPI 1124274501 against the authoritative CMS record: view Multiple Sclerosis Specialty Center 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
Who is the authorized official for Multiple Sclerosis Specialty Center?
What is the NPI number for Multiple Sclerosis Specialty Center?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-11-07.