Active NPI
Optima Pain Management LLC
- Pain Medicine (Physical Medicine & Rehabilitation) Physician
- Leawood, KS
National Provider Identifier
1629699038
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) Physician
- Legal business name
- OPTIMA PAIN MANAGEMENT LLC
- Practice address
- 4800 W 135TH St Ste 190
Leawood, KS 66224-8721 - Phone
- (913) 558-0058
- Fax
- (913) 871-6412
- NPI assigned
- Apr 27, 2020
- 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
- James Sigler, MD
- Title
- Owner
- Phone
- (913) 558-0058
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pain Medicine (Physical Medicine & Rehabilitation) Physician | 2081P2900X | Primary |
Addresses
Primary practice location
4800 W 135TH St Ste 190
Leawood, KS 66224-8721
Mailing address
4800 W 135TH St Ste 190
Leawood, KS 66224-8721
Phone (913) 558-0058
Other names 1
- Optima Pain Clinic
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in KS
Enrollment records 2
National Provider Directory
National Provider DirectoryLocations
6650 W 110th St
Ste 210
Overland Park, KS 66211
Phone (913) 558-0058
4800 W 135th St
Ste 190
Overland Park, KS 66224
Phone (913) 428-8000
Practitioners & affiliated clinicians
Practitioners 3
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Pain Medicine (Physical Medicine & Rehabilitation) Physician
- Overland Park, KS
- NPI 1043357304
-
- Family Nurse Practitioner
- Kansas City, KS
- NPI 1467290601
-
- Family Nurse Practitioner
- Olathe, KS
- NPI 1356196141
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1587945600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1779321600000",
"number": "1629699038",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4800 W 135TH ST STE 190",
"city": "LEAWOOD",
"state": "KS",
"postal_code": "662248721",
"telephone_number": "913-558-0058",
"fax_number": "913-871-6412"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4800 W 135TH ST STE 190",
"city": "LEAWOOD",
"state": "KS",
"postal_code": "662248721",
"telephone_number": "913-558-0058",
"fax_number": "913-871-6412"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "OPTIMA PAIN MANAGEMENT LLC",
"organizational_subpart": "NO",
"enumeration_date": "2020-04-27",
"last_updated": "2026-05-21",
"certification_date": "2026-05-21",
"status": "A",
"authorized_official_last_name": "SIGLER",
"authorized_official_first_name": "JAMES",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "913-558-0058",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "2081P2900X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Physical Medicine & Rehabilitation, Pain Medicine",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Optima Pain Clinic",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "Optima Pain Clinic",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Leawood, KS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 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.