Active NPI
Nirmal Singh, MD
- Hospitalist Physician
- Folsom, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- A156005
- Practice address
- 1700 Prairie City Rd
Folsom, CA 95630-9594 - Phone
- (916) 351-4800
- Fax
- (916) 351-4899
- NPI assigned
- Jun 8, 2015
- 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 |
|---|---|---|---|---|
| Hospitalist Physician | 208M00000X | A156005 | CA | Primary |
Addresses
Primary practice location
1700 Prairie City Rd
Folsom, CA 95630-9594
Mailing address
3400 Data Dr
Rancho Cordova, CA 95670-7956
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| SOAP URL | https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq | Health Information Exchange (HIE) | Southern California Permanente Medical Group |
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: No
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Hospitalist
- Education
- Arizona College of Osteopathic Medicine Mid Western University, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
155 Glasson Way
Suite L 10
Grass Valley, CA 95945-5723
Phone (530) 274-6677
1650 Creekside Dr
Folsom, CA 95630-3400
Phone (916) 983-7476
1700 Prairie City Rd
Folsom, CA 95630-9594
Phone (916) 351-4800
1730 Prairie City Rd
Suite 120
Folsom, CA 95630-9594
Phone (916) 351-4800
3000 Q St
Sacramento, CA 95816-7058
Phone (916) 560-0319
4001 J St
Sacramento, CA 95819-3626
Phone (916) 453-4414
6501 Coyle Ave
Carmichael, CA 95608-0306
Phone (916) 537-5190
6511 Coyle Ave
Carmichael, CA 95608-0306
Phone (916) 556-3300
7500 Hospital Dr
Sacramento, CA 95823-5403
Phone (916) 423-6176
Hospital & facility affiliations
- Mercy Hospital of Folsom
- Mercy General Hospital
- Mercy San Juan Medical Center
- Sierra Nevada Memorial Hospital
- Methodist Hospital of Sacramento
Merit-based Incentive Payment System (MIPS)
- Final score
- 99.64 of 100
- Quality
- 86.27
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A156005 | CA | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Dignity Health Medical Foundation | Current | Accepting new patients | |
| Dignity Health Medical Foundation | Current | Accepting new patients | |
| Dignity Health Medical Foundation | Current | Accepting new patients | |
| Dignity Health | Past | Accepting new patients | |
| Dignity Health Medical Foundation | Past | Accepting new patients | |
| Sierra Nevada Memorial-Miners Hospital | Past | Accepting new patients | |
| Dignity Health Medical Foundation | Past | Accepting new patients | |
| Bakersfield Memorial Hospital | Past | Accepting new patients | |
| Dignity Health | Past | Accepting new patients |
Locations
3838 San Dimas St
Ste A250
Bakersfield, CA 93301
Phone (661) 323-5300
420 34th St
Bakersfield, CA 93301
Phone (661) 324-4647
3838 San Dimas St
Ste B201
Bakersfield, CA 93301
Phone (661) 321-3161
6555 Coyle Ave
Ste 280
Carmichael, CA 95608
Phone (916) 536-3540
3400 Data Dr
Rncho Cordova, CA 95670
Phone (916) 379-2726
8120 Timberlake Way
Ste 107
Sacramento, CA 95823
Phone (916) 681-6000
3000 Q St
Sacramento, CA 95816
Phone (916) 733-5701
3000 Q St
Fl 3
Sacramento, CA 95816
Phone (916) 733-3400
632 W Gibson Rd
Woodland, CA 95695
Phone (530) 666-1631
Organizations & group practices 9
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.
-
- Multi-Specialty Clinic/Center
- Sacramento, CA
- NPI 1700803418
-
- Multi-Specialty Clinic/Center
- Bakersfield, CA
- NPI 1083971881
-
- Multi-Specialty Clinic/Center
- Redding, CA
- NPI 1912288432
-
- Institutional Pharmacy
- Bakersfield, CA
- NPI 1144256363
-
- General Acute Care Hospital
- Folsom, CA
- NPI 1356389878
-
- General Acute Care Hospital
- Sacramento, CA
- NPI 1487694857
-
- Multi-Specialty Clinic/Center
- Woodland, CA
- NPI 1144497678
-
- Multi-Specialty Clinic/Center
- Rancho Cordova, CA
- NPI 1568489268
-
- General Acute Care Hospital
- Grass Valley, CA
- NPI 1659361392
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Sacramento, CA
- NPI 1467560599
-
- General Acute Care Hospital
- Folsom, CA
- NPI 1356389878
-
- General Acute Care Hospital
- Sacramento, CA
- NPI 1487694857
-
- General Acute Care Hospital
- Carmichael, CA
- NPI 1972541498
-
- General Acute Care Hospital
- Grass Valley, CA
- NPI 1659361392
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1433721600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769040000000",
"number": "1124408885",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3400 DATA DR",
"city": "RANCHO CORDOVA",
"state": "CA",
"postal_code": "956707956"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1700 PRAIRIE CITY RD",
"city": "FOLSOM",
"state": "CA",
"postal_code": "956309594",
"telephone_number": "916-351-4800",
"fax_number": "916-351-4899"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SINGH",
"first_name": "NIRMAL",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2015-06-08",
"last_updated": "2026-01-22",
"certification_date": "2026-01-22",
"status": "A"
},
"taxonomies": [
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "CA",
"license": "A156005",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
"affiliation": "Y",
"endpointDescription": "Carequality",
"affiliationName": "Southern California Permanente Medical Group",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "5601 De Soto Ave",
"city": "Woodland Hills",
"state": "CA",
"country_code": "US",
"postal_code": "913676701",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Folsom, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 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.