Active NPI
Jeff Loeb
- Marriage & Family Therapist
- Tulsa, OK
National Provider Identifier
1780727040
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 168
- Practice address
- 4720 S Harvard Ave Ste 207
Tulsa, OK 74135-3071 - Phone
- (918) 748-9868
- Fax
- (918) 748-9835
- NPI assigned
- Feb 15, 2007
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Professional Counselor | 101YP2500X | 1126 | OK | |
| Marriage & Family Therapist | 106H00000X | 168 | OK | Primary |
Addresses
Primary practice location
4720 S Harvard Ave Ste 207
Tulsa, OK 74135-3071
Mailing address
4720 S Harvard Ave Ste 207
Tulsa, OK 74135-3071
Phone (918) 748-9868
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1126 | OK | MD | Addiction (Substance Use Disorder) Counselor |
| 168 | OK | MD | Addiction (Substance Use Disorder) Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| St. John Physicians, Inc. | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Internal Medicine Physician
- Tulsa, OK
- NPI 1336194406
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1171497600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1780727040",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4720 S HARVARD AVE STE 207",
"city": "TULSA",
"state": "OK",
"postal_code": "741353071",
"telephone_number": "918-748-9868",
"fax_number": "918-748-9835"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4720 S HARVARD AVE STE 207",
"city": "TULSA",
"state": "OK",
"postal_code": "741353071",
"telephone_number": "918-748-9868",
"fax_number": "918-748-9835"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LOEB",
"first_name": "JEFF",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-02-15",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "OK",
"license": "1126",
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "OK",
"license": "168",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Tulsa, OK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.