Active NPI
Bernhard Heyder Singsen, M.D.
- Pediatric Rheumatology Physician
- Oakland, CA
National Provider Identifier
1457462327
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Rheumatology Physician
- License
- G19413
- Practice address
- 747 52ND St
Opc; Room 4413
Oakland, CA 94609-1809 - Phone
- (510) 428-3304
- Fax
- (510) 450-5678
- NPI assigned
- Aug 31, 2006
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Pediatric Rheumatology Physician | 2080P0216X | G19413 | CA | Primary |
Addresses
Primary practice location
747 52ND St
Opc; Room 4413
Oakland, CA 94609-1809
Mailing address
747 52ND St
Opc; Room 4413
Oakland, CA 94609-1809
Phone (510) 428-3304
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00G19413 | Medicaid | CA |
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)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| G19413 | CA | MD | Pediatric Rheumatology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1156982400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1183852800000",
"number": "1457462327",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "747 52ND ST",
"address_2": "OPC; ROOM 4413",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946091809",
"telephone_number": "510-428-3304",
"fax_number": "510-450-5678"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "747 52ND ST",
"address_2": "OPC; ROOM 4413",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946091809",
"telephone_number": "510-428-3304",
"fax_number": "510-450-5678"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SINGSEN",
"first_name": "BERNHARD",
"middle_name": "HEYDER",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-08-31",
"last_updated": "2007-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "2080P0216X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Rheumatology",
"state": "CA",
"license": "G19413",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00G19413",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Oakland, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.