Active NPI
Pneuma G. Ortega, MD
- Family Medicine Physician
- San Jose, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- A101636
- Practice address
- 2820 Alum Rock Ave Ste 20
San Jose, CA 95127-5608 - Phone
- (408) 729-2900
- NPI assigned
- Jun 13, 2008
- 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | A101636 | CA | Primary |
Addresses
Primary practice location
2820 Alum Rock Ave Ste 20
San Jose, CA 95127-5608
Mailing address
2820 Alum Rock Ave Ste 20
San Jose, CA 95127-5608
Phone (408) 729-2900
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | him@marshfieldclinichealthsystem.cernerdirect.com | Health Information Exchange (HIE) |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Other, 1997
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- County of Santa Clara
Practice addresses (Care Compare)
1661 Burdette Dr
Suite I
San Jose, CA 95121-1681
Phone (408) 270-9642
18550 De Paul Dr
Morgan Hill, CA 95037-2911
Phone (408) 885-5000
1991 McKee Rd
San Jose, CA 95116-1406
Phone (408) 885-7366
1993 McKee Rd
San Jose, CA 95116-1406
Phone (408) 885-5000
2820 Alum Rock Ave
Suite 20
San Jose, CA 95127-5608
Phone (408) 729-2900
750 S Bascom Ave
Vly HLTH Cen Bascom
San Jose, CA 95128-2603
Phone (408) 885-5000
751 S Bascom Ave
San Jose, CA 95128-2604
Phone (408) 885-5000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| MCHS Hospitals Inc | Current | Accepting new patients | |
| County of Santa Clara | Current | Accepting new patients | |
| MCHS Hospitals Inc | Emergency Medicine | Current | Accepting new patients |
| MCHS Hospitals Inc | Current | Accepting new patients | |
| County of Santa Clara | Current | Accepting new patients | |
| County of Santa Clara | Current | Accepting new patients | |
| County of Santa Clara | Emergency Medicine | Current | Accepting new patients |
| Flambeau Hospital Inc | Current | Accepting new patients | |
| Emergency Physicians Associates San Jose PC | Emergency Medicine | Current | Accepting new patients |
| Marshfield Clinic Inc | Current | Accepting new patients | |
| County of Santa Clara | Current | Accepting new patients | |
| Lakeview Medical Center Inc of Rice Lake | Current | Accepting new patients | |
| Flambeau Hospital Inc | Current | Accepting new patients | |
| County of Santa Clara | Current | Accepting new patients | |
| NW Wisconsin Emergency Physicians LLC | Emergency Medicine | Past | Accepting new patients |
| Nga Van Pham, M.D, Inc | Past | Accepting new patients |
Locations
7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400
1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320
751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110
2105 Forest Ave
San Jose, CA 95128
Phone (408) 947-2500
2101 Alexian Dr
San Jose, CA 95116
Phone (408) 272-6050
1996 Lundy Ave
San Jose, CA 95131
Phone (408) 299-5846
750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320
500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433
660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366
2116 Craig Rd
Eau Claire, WI 54701
Phone (715) 858-4500
3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200
1000 Starr Ave
Eau Claire, WI 54703
Phone (715) 858-4850
900 College Ave W
Ladysmith, WI 54848
Phone (715) 532-5561
1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111
1102 S Center Ave
Merrill, WI 54452
Phone (715) 536-3399
1020 Lakeshore Dr
Rice Lake, WI 54868
Phone (715) 236-8100
1700 W Stout St
Rice Lake, WI 54868
Phone (715) 236-6133
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- portega197270@santaclaravalley.direct-ci.net
- pneuma.ortega@marshfieldclinichealthsystem.cernerdirect.com
- him@marshfieldclinichealthsystem.cernerdirect.com
Organizations & group practices 17
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.
-
- Family Medicine Physician
- San Jose, CA
- NPI 1932665437
-
dba SCVMC Physician Services
- Anesthesiology Physician
- San Jose, CA
- NPI 1588721500
Emergency Medicine
-
dba Valley Health Center Alexian
- Federally Qualified Health Center (FQHC)
- San Jose, CA
- NPI 1629301346
-
dba Josefina Narvaez Mental Health Center MH Aoa
- Mental Health Clinic/Center (Including Community Mental Health Center)
- San Jose, CA
- NPI 1699885079
-
- Emergency Medicine Physician
- San Jose, CA
- NPI 1306311576
-
dba MMC - Park Falls Outreach Services
- Clinic/Center
- Park Falls, WI
- NPI 1194317966
-
dba Marshfield Medical Center - Park Falls
- Critical Access Hospital
- Park Falls, WI
- NPI 1700963048
-
dba Marshfield Medical Center - Rice Lake Professional Services
- Clinic/Center
- Rice Lake, WI
- NPI 1093201832
-
dba Marshfield Clinic Florida Teleradiology/Telehealth
- Clinic/Center
- Marshfield, WI
- NPI 1952347981
-
dba Marshfield Medical Center
- Clinic/Center
- Marshfield, WI
- NPI 1093221434
Emergency Medicine
-
dba Marshfield Medical Center - Ladysmith
- Critical Access Hospital
- Ladysmith, WI
- NPI 1952890873
-
dba Valley Health Center Lundy
- Federally Qualified Health Center (FQHC)
- San Jose, CA
- NPI 1043354020
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Hayward, CA
- NPI 1144592916
-
dba Inpatient Acute/Outpatient Facility Services
- General Acute Care Hospital
- San Jose, CA
- NPI 1063406551
-
- Home Health Agency
- Fremont, CA
- NPI 1952988990
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1213315200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785110400000",
"number": "1912167834",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2820 ALUM ROCK AVE STE 20",
"city": "SAN JOSE",
"state": "CA",
"postal_code": "951275608",
"telephone_number": "408-729-2900"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2820 ALUM ROCK AVE STE 20",
"city": "SAN JOSE",
"state": "CA",
"postal_code": "951275608",
"telephone_number": "408-729-2900"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ORTEGA",
"first_name": "PNEUMA",
"middle_name": "G.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-06-13",
"last_updated": "2026-07-27",
"certification_date": "2026-07-27",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "A101636",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "him@marshfieldclinichealthsystem.cernerdirect.com",
"affiliation": "N",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"address_1": "1700 W Stout St",
"city": "Rice Lake",
"state": "WI",
"country_code": "US",
"postal_code": "548685000",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in San Jose, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 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.