Active NPI
Thomas A. Steinmann, O.D.
- Optometrist
- Redlands, CA
National Provider Identifier
1033158878
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- OPT12495
- Practice address
- PO Box 65
Redlands, CA 92373-0021 - Phone
- (909) 679-5450
- Fax
- (909) 679-5451
- NPI assigned
- Jun 6, 2006
- Last updated
- Feb 10, 2026
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Optometrist | 152W00000X | OPT12495 | CA | Primary |
Addresses
Primary practice location
PO Box 65
Redlands, CA 92373-0021
Mailing address
PO Box 65
Redlands, CA 92373-0021
Phone (909) 679-5450
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| SD0124950 | Medicaid | CA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Optometry
- Education
- Illinois College of Optometry at Chicago, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
440 Cajon St
Redlands, CA 92373-5955
Phone (909) 679-5450
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OPT12495 | CA | MD | Optometrist |
| 12495 | CA | MD | Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Thomas Steinmann OD Apc | Optometrist | Current | Accepting new patients |
| Redlands Community Hospital | Past | Accepting new patients | |
| Yong Luke Lee Medical Corporation | Past | Accepting new patients | |
| Casa Colina Hospital and Centers for Healthcare | Past | Accepting new patients |
Locations
440 Cajon St
Redlands, CA 92373
Phone (909) 307-5777
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- tsteinmann11196@epiclp.direct-ci.com
Organizations & group practices 4
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.
-
- General Acute Care Hospital
- Pomona, CA
- NPI 1952777245
-
- General Acute Care Hospital
- Redlands, CA
- NPI 1043354111
-
- Rehabilitation Hospital
- Pomona, CA
- NPI 1114245883
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149552000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770681600000",
"number": "1033158878",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 65",
"city": "REDLANDS",
"state": "CA",
"postal_code": "923730021",
"telephone_number": "909-679-5450",
"fax_number": "909-679-5451"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "PO BOX 65",
"city": "REDLANDS",
"state": "CA",
"postal_code": "923730021",
"telephone_number": "909-679-5450",
"fax_number": "909-679-5451"
}
],
"practiceLocations": [],
"basic": {
"last_name": "STEINMANN",
"first_name": "THOMAS",
"middle_name": "A.",
"name_prefix": "Dr.",
"credential": "O.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-06",
"last_updated": "2026-02-10",
"certification_date": "2026-02-10",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "CA",
"license": "OPT12495",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "SD0124950",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Redlands, CA
- Kirsten Alyssa Stathes, P.A.-C
- Eric Steele, M.D.
- Nadine Steele, LAADAC CA, CADCII-CA
- Jamalle P Steinmann, NP
- John C Steinmann, DO
- Ashley Stemley, P.A.-C
- Vida Corina Stephens Romanini, LMFT
- Andrea Susana Stephenson, LCSW
- Steven M Beutler MD Inc
- Steven R Kleen Optometric Corporation (Steven R Kleen Optometric Corp)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.