Active NPI
Sierra Zittle, MS, OTR/L
- Occupational Therapist
- Sykesville, MD
National Provider Identifier
1992622930
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- 09818
- Practice address
- 6655 Sykesville Rd
Sykesville, MD 21784-7966 - Phone
- (410) 970-7180
- NPI assigned
- Jul 1, 2026
- 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 |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | 09818 | MD | Primary |
Addresses
Primary practice location
6655 Sykesville Rd
Sykesville, MD 21784-7966
Mailing address
6655 Sykesville Rd
Sykesville, MD 21784-7966
Phone (410) 970-7180
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1782864000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782864000000",
"number": "1992622930",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6655 SYKESVILLE RD",
"city": "SYKESVILLE",
"state": "MD",
"postal_code": "217847966",
"telephone_number": "410-970-7180"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6655 SYKESVILLE RD",
"city": "SYKESVILLE",
"state": "MD",
"postal_code": "217847966",
"telephone_number": "410-970-7180"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZITTLE",
"first_name": "SIERRA",
"credential": "MS, OTR/L",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-07-01",
"last_updated": "2026-07-01",
"certification_date": "2026-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "MD",
"license": "09818",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Sykesville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.