Active NPI
Erica Matzkin, OTR/L
- Neurorehabilitation Occupational Therapist
- Rockville, MD
National Provider Identifier
1295176857
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurorehabilitation Occupational Therapist
- License
- 08000
- Practice address
- 7416 Mill Run Dr
Rockville, MD 20855-1155 - Phone
- (631) 848-3072
- NPI assigned
- Jul 11, 2013
- Last updated
- Jul 27, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neurorehabilitation Occupational Therapist | 225XN1300X | 08000 | MD | Primary |
Addresses
Primary practice location
7416 Mill Run Dr
Rockville, MD 20855-1155
Mailing address
7416 Mill Run Dr
Rockville, MD 20855-1155
Phone (631) 848-3072
Other names 1
- Erica Seiler
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, MD
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Occupational Therapist in Private Practice
- Education
- Other, 2012
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
Rockville, MD 20855
Phone (631) 848-3072
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 08000 | MD | MD | Neurorehabilitation Occupational Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Rooted in Function LLC | Occupational Therapist | Current | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1373500800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753574400000",
"number": "1295176857",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7416 MILL RUN DR",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208551155",
"telephone_number": "631-848-3072"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7416 MILL RUN DR",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208551155",
"telephone_number": "631-848-3072"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MATZKIN",
"first_name": "ERICA",
"credential": "OTR/L",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2013-07-11",
"last_updated": "2025-07-27",
"certification_date": "2025-07-25",
"status": "A"
},
"taxonomies": [
{
"code": "225XN1300X",
"taxonomy_group": "",
"desc": "Occupational Therapist, Neurorehabilitation",
"state": "MD",
"license": "08000",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "ERICA",
"last_name": "SEILER",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Rockville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.