Active NPI
Walter Tsang, MD
- Hematology & Oncology Physician
- Highland, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology & Oncology Physician
- License
- A106910
- Practice address
- 7000 Boulder Ave
Highland, CA 92346-3348 - Phone
- (909) 862-1191
- NPI assigned
- Jun 11, 2009
- 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 |
|---|---|---|---|---|
| Hematology & Oncology Physician | 207RH0003X | A106910 | CA | Primary |
Addresses
Primary practice location
7000 Boulder Ave
Highland, CA 92346-3348
Mailing address
PO Box 10069
San Bernardino, CA 92423-0069
Phone (909) 862-1191
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
Care Compare profile
Medicare Care Compare- Specialty
- Hematology/Oncology
- Education
- University of California, Irvine, California College of Medicine, 2007
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1473 Ford St
Suite 104
Redlands, CA 92373-3915
Phone (909) 307-1250
225 W Hospitality LN
Suite 103
San Bernardino, CA 92408-3237
Phone (909) 886-1900
71777 San Jacinto Dr
101G
Rancho Mirage, CA 92270-4457
Phone (760) 969-6505
72301 Country Club Dr
Suite 109
Rancho Mirage, CA 92270-8007
Phone (760) 610-5037
Hospital & facility affiliations
- Revive Hospice Care Group, Inc.
- Redlands Community Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Austin J Ma, M.D., a Professional Corporation | Hematology & Oncology | Current | Accepting new patients |
| Dignity Health | Past | Accepting new patients | |
| Eisenhower Medical Center | Past | Accepting new patients | |
| Pomona Valley Hospital Medical Center | Past | Accepting new patients | |
| Emad Ibrahim, MD, Inc. | Past | Accepting new patients | |
| San Gorgonio Memorial Hospital | Past | Accepting new patients | |
| San Antonio Regional Hospital | Past | Accepting new patients | |
| Primecare Medical Group | Past | Accepting new patients | |
| The Oncology Institute Ca, a Professional Corporation | Hematology & Oncology | Past | Accepting new patients |
| Redlands Community Hospital | Past | Accepting new patients |
Locations
2140 Grand Ave
Ste 230
Chino Hills, CA 91709
Phone (909) 244-8902
412 W Carroll Ave
Ste 210
Glendora, CA 91741
Phone (626) 335-2277
2390 E Florida Ave
Ste 105
Hemet, CA 92544
Phone (951) 652-8700
1700 E Cesar E Chavez Ave
Los Angeles, CA 90033
Phone (323) 264-0430
1700 E Cesar E Chavez Ave
Ste 3500
Los Angeles, CA 90033
Phone (323) 264-0430
25405 Hancock Ave
Ste 211
Murrieta, CA 92562
Phone (951) 677-9099
959 E Walnut St
Ste 210
Pasadena, CA 91106
Phone (626) 737-9001
10807 Laurel St
Ste 230
Rancho Cucamonga, CA 91730
Phone (909) 758-0913
72301 Country Club Dr
Ste 109
Rancho Mirage, CA 92270
Phone (760) 610-5037
71777 San Jacinto Dr
Ste 101G
Rancho Mirage, CA 92270
Phone (760) 346-6239
71777 San Jacinto Dr
Ste 1
Rancho Mirage, CA 92270
Phone (760) 969-6505
1473 Ford St
Ste 104
Redlands, CA 92373
Phone (909) 307-1250
225 W Hospitality Ln
Ste 103
San Bernardino, CA 92408
Phone (909) 886-1900
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
- walter.tsang.p5@direct.scoa.nextgenshare.com
Ownership & related parties
All facility ownership & control disclosures 1
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
| Facility | Type | Role | Since |
|---|---|---|---|
| Revive Hospice Care Group, Inc. | Hospice | Contracted Managing Employee | Mar 1, 2025 |
Owned or controlled facilities with NPI records 1
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
- Community Based Hospice Care Agency
- Glendale, CA
- NPI 1700216694
Contracted Managing Employee
Organizations & group practices 10
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.
-
- Hematology & Oncology Physician
- Los Angeles, CA
- NPI 1174685846
-
- General Acute Care Hospital
- San Bernardino, CA
- NPI 1689769911
-
- General Acute Care Hospital
- Rancho Mirage, CA
- NPI 1013981554
-
- Oncology Clinic/Center
- Redlands, CA
- NPI 1114371481
-
- General Acute Care Hospital
- Pomona, CA
- NPI 1518067586
-
- General Acute Care Hospital
- Redlands, CA
- NPI 1043354111
-
- General Acute Care Hospital
- Upland, CA
- NPI 1780681189
-
- General Acute Care Hospital
- Banning, CA
- NPI 1568469997
-
- Hematology & Oncology Physician
- Downey, CA
- NPI 1275651515
-
- Internal Medicine Physician
- Tampa, FL
- NPI 1093720427
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Redlands, CA
- NPI 1043354111
-
- Community Based Hospice Care Agency
- Glendale, CA
- NPI 1700216694
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1244678400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1390348800000",
"number": "1285861799",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 10069",
"city": "SAN BERNARDINO",
"state": "CA",
"postal_code": "924230069",
"telephone_number": "909-862-1191"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7000 BOULDER AVE",
"city": "HIGHLAND",
"state": "CA",
"postal_code": "923463348",
"telephone_number": "909-862-1191"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TSANG",
"first_name": "WALTER",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2009-06-11",
"last_updated": "2014-01-22",
"status": "A"
},
"taxonomies": [
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "CA",
"license": "A106910",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Highland, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 2014; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; 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.