Active NPI
Shailesh Kumar Singh, MD
- Hospitalist Physician
- Stockton, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- A140678
- Practice address
- 1148 W Hammer LN
Stockton, CA 95209-3011 - Phone
- (209) 952-9696
- Fax
- (209) 952-0585
- NPI assigned
- Jun 27, 2013
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | A140678 | CA | |
| Hospitalist Physician | 208M00000X | A140678 | CA | Primary |
Addresses
Primary practice location
1148 W Hammer LN
Stockton, CA 95209-3011
Mailing address
1148 W Hammer LN
Stockton, CA 95209-3011
Phone (209) 952-9696
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
- Hospitalist
- Education
- Other, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1231 W Vine St
Suite 19
Lodi, CA 95240-5109
Phone (209) 464-6422
768 Mountain Ranch Rd
San Andreas, CA 95249-9707
Phone (209) 464-6422
Hospital & facility affiliations
- Sky Healthcare Home Health Services
- A Caring Life Home Health, Inc.
- Careone Home Health and Hospice, Inc
- Blossom Ridge Home Health Agency
- Dameron Hospital
- Mark Twain Medical Center
- St Joseph'S Medical Center of Stockton
- Adventist Health Lodi Memorial
- San Joaquin General Hospital
- Stockton Regional Rehabilitation Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 82.4 of 100
- Quality
- 65.6
- Improvement activities
- 40
- Cost
- 71.06
Merit-based Incentive Payment System (MIPS)
- Final score
- 12.75 of 100
- Quality
- 20
- Improvement activities
- 0
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A140678 | CA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hospitalists of Modesto Medical Group Inc | Internal Medicine | Current | Accepting new patients |
| Galen Inpatient Physicians, PC | Internal Medicine | Current | Accepting new patients |
| Galen Inpatient Physicians, PC | Hospitalist | Current | Accepting new patients |
| Community Medical Team Acute Care Corporation | Current | Accepting new patients | |
| Community Medical Team, Inc. | Internal Medicine | Current | Accepting new patients |
| Inpatient Specialists of California, PC | Internal Medicine | Current | Accepting new patients |
| Galen Inpatient Physicians PC | Hospitalist | Current | Accepting new patients |
| Hospitalists of Modesto Medical Group | Past | Accepting new patients |
Locations
2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638
115 Mall Dr
Hanford, CA 93230
Phone (559) 537-0550
1231 W Vine St
#19
Lodi, CA 95240
Phone (209) 368-2030
1205 E North St
Manteca, CA 95336
Phone (209) 239-8301
1441 Florida Ave
Modesto, CA 95350
Phone (209) 214-7235
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
1700 McHenry Ave
Ste 65B
Modesto, CA 95350
Phone (209) 581-7063
768 Mountain Ranch Rd
San Andreas, CA 95249
Phone (209) 464-6422
1800 N California St
Stockton, CA 95204
Phone (209) 467-6400
1148 W Hammer Ln
Stockton, CA 95209
Phone (209) 310-6156
1801 E March Ln
Ste C300
Stockton, CA 95210
Phone (209) 464-6422
825 Delbon Ave
Turlock, CA 95382
Phone (209) 664-2744
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- ssingh237257@hpmg.direct-ci.net
Organizations & group practices 8
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.
-
- Emergency Medicine Physician
- San Andreas, CA
- NPI 1366210478
-
- Internal Medicine Physician
- Stockton, CA
- NPI 1306521422
-
- Hospitalist Physician
- Manteca, CA
- NPI 1689320459
-
- Internal Medicine Physician
- Modesto, CA
- NPI 1821190711
-
- Internal Medicine Physician
- San Bernardino, CA
- NPI 1952792475
-
- Hospitalist Physician
- Los Angeles, CA
- NPI 1205787686
-
- Hospitalist Physician
- Marysville, CA
- NPI 1558023911
Internal Medicine
-
- General Acute Care Hospital
- Modesto, CA
- NPI 1659712586
Hospital & facility affiliations 11
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Tracy, CA
- NPI 1851924286
-
- Home Health Agency
- Salida, CA
- NPI 1972809838
-
- General Acute Care Hospital
- French Camp, CA
- NPI 1992870430
-
- General Acute Care Hospital
- Stockton, CA
- NPI 1538163886
-
- Home Health Agency
- Sacramento, CA
- NPI 1962285965
-
- General Acute Care Hospital
- Lodi, CA
- NPI 1316938301
-
- Critical Access Hospital
- San Andreas, CA
- NPI 1508968819
-
- General Acute Care Hospital
- Stockton, CA
- NPI 1528190931
-
- Home Health Agency
- Elk Grove, CA
- NPI 1750892857
-
- Rehabilitation Hospital
- Stockton, CA
- NPI 1386390755
Inpatient rehabilitation facility
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1372291200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758240000000",
"number": "1326488917",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1148 W HAMMER LN",
"city": "STOCKTON",
"state": "CA",
"postal_code": "952093011",
"telephone_number": "209-952-9696",
"fax_number": "209-952-0585"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1148 W HAMMER LN",
"city": "STOCKTON",
"state": "CA",
"postal_code": "952093011",
"telephone_number": "209-952-9696",
"fax_number": "209-952-0585"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SINGH",
"first_name": "SHAILESH",
"middle_name": "KUMAR",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2013-06-27",
"last_updated": "2025-09-19",
"certification_date": "2025-09-19",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "A140678",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "CA",
"license": "A140678",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Stockton, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 19, 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.
- 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.