Active NPI
Spiros T Theodore DC PC
- Rehabilitation Chiropractor
- Gaithersburg, MD
National Provider Identifier
1740490242
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rehabilitation Chiropractor
- License
- S02045
- Legal business name
- SPIROS T THEODORE DC PC
- Practice address
- 12105 Darnestown Rd Ste L-8-9
Gaithersburg, MD 20878-2217 - Phone
- (301) 869-0006
- Fax
- (301) 869-0201
- NPI assigned
- May 23, 2007
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Spiro T Theodore, DC
- Title
- President
- Phone
- (301) 869-0006
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Chiropractor | 111N00000X | 02045 | MD | |
| Rehabilitation Chiropractor | 111NR0400X | S02045 | MD | Primary |
Addresses
Primary practice location
12105 Darnestown Rd Ste L-8-9
Gaithersburg, MD 20878-2217
Mailing address
12105 Darnestown Rd Ste L8-9
Gaithersburg, MD 20878-2217
Phone (301) 869-0006
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| KCS6PO | Other | MD | BC BS |
| 0106381 | Medicaid | MD | |
| 010638100 | Medicaid | MD | |
| S8600001 | Other | DC | BC BS |
Other names 1
- Potomac Valley Chiropractic
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
12105 Darnestown Rd
Ste L89
Gaithersburg, MD 20878
Phone (301) 869-0006
12105 Darnestown Rd
Ste 8
Gaithersburg, MD 20878
12105 Darnestown Rd
Ste L8
Gaithersburg, MD 20878
Phone (301) 869-0006
Practitioners & affiliated clinicians
Practitioners 3
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Rehabilitation Chiropractor
- Gaithersburg, MD
- NPI 1447116363
-
- Registered Dietitian
- Gaithersburg, MD
- NPI 1376693549
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1179878400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1770163200000",
"number": "1740490242",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12105 DARNESTOWN RD STE L8-9",
"city": "GAITHERSBURG",
"state": "MD",
"postal_code": "208782217",
"telephone_number": "301-869-0006",
"fax_number": "301-869-0201"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12105 DARNESTOWN RD STE L-8-9",
"city": "GAITHERSBURG",
"state": "MD",
"postal_code": "208782217",
"telephone_number": "301-869-0006",
"fax_number": "301-869-0201"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "SPIROS T THEODORE DC PC",
"organizational_subpart": "NO",
"enumeration_date": "2007-05-23",
"last_updated": "2026-02-04",
"certification_date": "2026-02-04",
"status": "A",
"authorized_official_last_name": "THEODORE",
"authorized_official_first_name": "SPIRO",
"authorized_official_middle_name": "T",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "301-869-0006",
"authorized_official_credential": "DC"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Chiropractor",
"state": "MD",
"license": "02045",
"primary": false
},
{
"code": "111NR0400X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Chiropractor, Rehabilitation",
"state": "MD",
"license": "S02045",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BC BS",
"identifier": "KCS6PO",
"state": "MD"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0106381",
"state": "MD"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "010638100",
"state": "MD"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BC BS",
"identifier": "S8600001",
"state": "DC"
}
],
"endpoints": [],
"other_names": [
{
"organization_name": "Potomac Valley Chiropractic",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Gaithersburg, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.