Active NPI
Michael Stuart Gottlieb, MD
- Internal Medicine Physician
- Pasadena, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- G34195
- Practice address
- 1845 N Fair Oaks Ave # G-151
Pasadena, CA 91103-1620 - Phone
- (562) 867-7999
- NPI assigned
- Aug 14, 2006
- Last updated
- Apr 28, 2025
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Specialist | 174400000X | |||
| Allergy & Immunology Physician | 207K00000X | G34195 | CA | |
| Internal Medicine Physician | 207R00000X | G34195 | CA | Primary |
Addresses
Primary practice location
1845 N Fair Oaks Ave # G-151
Pasadena, CA 91103-1620
Mailing address
1845 N Fair Oaks Ave # G-151
Pasadena, CA 91103-1620
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00G341950 | 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: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| G34195 | CA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| JWCH Institute Inc | Current | Accepting new patients | |
| JWCH Institute Inc | Current | Accepting new patients | |
| JWCH Institute, Inc | Past | Accepting new patients | |
| Synergy Hematology Oncology Medical Associates Inc | Specialist | Past | Accepting new patients |
| Synergy Hematology Oncology Medical Associates, Inc. | Specialist | Past | Accepting new patients |
Locations
5650 Jillson St
Commerce, CA 90040
Phone (213) 484-1186
522 S San Pedro St
Los Angeles, CA 90013
Phone (213) 486-4085
12360 Firestone Blvd
Norwalk, CA 90650
Phone (562) 281-0305
Organizations & group practices 5
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.
-
dba JWCH Institute Inc Medical Clinic Weingart Center
- Federally Qualified Health Center (FQHC)
- Los Angeles, CA
- NPI 1407808058
-
dba Wesley Health Centers - Health and Wellness Center 2
- Federally Qualified Health Center (FQHC)
- Lancaster, CA
- NPI 1073209177
-
dba Wesley Health Centers at Andrew Escajeda
- Community Health Clinic/Center
- Pasadena, CA
- NPI 1144685819
-
dba N/a
- Specialist
- West Hollywood, CA
- NPI 1164455960
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1155513600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1745798400000",
"number": "1871506808",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1845 N FAIR OAKS AVE # G-151",
"city": "PASADENA",
"state": "CA",
"postal_code": "911031620"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1845 N FAIR OAKS AVE # G-151",
"city": "PASADENA",
"state": "CA",
"postal_code": "911031620",
"telephone_number": "562-867-7999"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GOTTLIEB",
"first_name": "MICHAEL",
"middle_name": "STUART",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-08-14",
"last_updated": "2025-04-28",
"certification_date": "2025-04-28",
"status": "A"
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": null,
"license": null,
"primary": false
},
{
"code": "207K00000X",
"taxonomy_group": "",
"desc": "Allergy & Immunology",
"state": "CA",
"license": "G34195",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "G34195",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00G341950",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Pasadena, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 2025; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.