Active NPI
Spencer W Parsons
- Physical Therapist
- Frederick, MD
National Provider Identifier
1922947704
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- 30915
- Practice address
- 141 Thomas Johnson Dr Ste 180
Frederick, MD 21702-4509 - Phone
- (301) 620-7478
- NPI assigned
- Mar 26, 2026
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Physical Therapist | 225100000X | 30915 | MD | Primary |
Addresses
Primary practice location
141 Thomas Johnson Dr Ste 180
Frederick, MD 21702-4509
Mailing address
2122 York Rd Ste 300
Oak Brook, IL 60523-1925
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2026
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
2122 York Rd
Suite 300
Oak Brook, IL 60523-1981
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1774483200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783468800000",
"number": "1922947704",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2122 YORK RD STE 300",
"city": "OAK BROOK",
"state": "IL",
"postal_code": "605231925"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "141 THOMAS JOHNSON DR STE 180",
"city": "FREDERICK",
"state": "MD",
"postal_code": "217024509",
"telephone_number": "301-620-7478"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PARSONS",
"first_name": "SPENCER",
"middle_name": "W",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2026-03-26",
"last_updated": "2026-07-08",
"certification_date": "2026-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "MD",
"license": "30915",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Frederick, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- 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.