Active NPI
James Teng, MD
- Otolaryngology Physician
- Tracy, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Otolaryngology Physician
- License
- A148235
- Practice address
- 445 W Eaton Ave
Tracy, CA 95376-3420 - Phone
- (209) 830-4062
- NPI assigned
- Mar 29, 2011
- 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 |
|---|---|---|---|---|
| Otolaryngology Physician | 207Y00000X | A148235 | CA | Primary |
Addresses
Primary practice location
445 W Eaton Ave
Tracy, CA 95376-3420
Mailing address
PO Box 255228
Sacramento, CA 95865-5228
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| N9L0E | Other | FL | BLUE CROSS BLUE SHIELD |
| 017929100 | Medicaid | FL |
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
- Otolaryngology
- Education
- Vanderbilt University School of Medicine, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Sutter Valley Medical Foundation
Practice addresses (Care Compare)
2800 L St
Sacramento, CA 95816-5616
441 W Eaton Ave
Tracy, CA 95376-3420
Phone (209) 830-4062
445 W Eaton Ave
Tracy, CA 95376-3420
Phone (209) 524-1211
447 W Eaton Ave
Tracy, CA 95376-3420
Phone (209) 830-4062
473 W Eaton Ave
Tracy, CA 95376-3420
Phone (209) 833-3320
815 Court St
Jackson, CA 95642-2154
Hospital & facility affiliations
- Sutter Tracy Community Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 90.98 of 100
- Quality
- 80.39
- Promoting interoperability
- 100
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of tissue | 38 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A148235 | CA | MD | Otolaryngology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sutter Valley Medical Foundation | Current | Accepting new patients | |
| Sutter Valley Medical Foundation | Otolaryngology | Current | Accepting new patients |
| Sutter Valley Medical Foundation | Otolaryngology | Current | Accepting new patients |
| Sutter Valley Medical Foundation | Current | Accepting new patients | |
| Barker Seftel Spilman Gen PTRS | Otolaryngology | Current | Accepting new patients |
| Sutter Valley Medical Foundation | Current | Accepting new patients | |
| Sutter Valley Medical Foundation | Current | Accepting new patients | |
| Sutter North Medical Foundation | Past | Accepting new patients |
Locations
8200 Laguna Blvd
Elk Grove, CA 95758
Phone (916) 544-5400
2720 Low Ct
Fairfield, CA 94534
Phone (707) 428-2731
243 Green Valley Rd
Ste B
Freedom, CA 95019
Phone (831) 724-9449
815 Court St
Ste 7
Jackson, CA 95642
Phone (209) 257-5900
600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755
2800 L St
Ste 500
Sacramento, CA 95816
Phone (916) 454-6850
550 Water St
Ste A
Santa Cruz, CA 95060
Phone (831) 425-0420
8011 Don Ave
Stockton, CA 95209
Phone (209) 955-3001
445 W Eaton Ave
Tracy, CA 95376
Phone (209) 830-4062
460 Plumas Blvd
Ste 202
Yuba City, CA 95991
Phone (530) 749-5500
Interoperability endpoints
- jteng383683@hisp.ehr.sutterhealth.org
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.
-
- Ambulatory Surgical Clinic/Center
- Yuba City, CA
- NPI 1457593980
-
- Ambulatory Surgical Clinic/Center
- Stockton, CA
- NPI 1467825844
-
- Multi-Specialty Clinic/Center
- Modesto, CA
- NPI 1669846986
Otolaryngology
-
- Ambulatory Surgical Clinic/Center
- Elk Grove, CA
- NPI 1972877264
-
- Otology & Neurotology Physician
- Freedom, CA
- NPI 1588609374
Otolaryngology
-
- Durable Medical Equipment & Medical Supplies
- Tracy, CA
- NPI 1720930712
-
- Multi-Specialty Clinic/Center
- Sacramento, CA
- NPI 1952327256
Otolaryngology
-
- Ambulatory Surgical Clinic/Center
- Yuba City, CA
- NPI 1144251521
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Tracy, CA
- NPI 1821442864
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1301356800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1745884800000",
"number": "1326337544",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 255228",
"city": "SACRAMENTO",
"state": "CA",
"postal_code": "958655228"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "445 W EATON AVE",
"city": "TRACY",
"state": "CA",
"postal_code": "953763420",
"telephone_number": "209-830-4062"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TENG",
"first_name": "JAMES",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2011-03-29",
"last_updated": "2025-04-29",
"certification_date": "2025-04-29",
"status": "A"
},
"taxonomies": [
{
"code": "207Y00000X",
"taxonomy_group": "",
"desc": "Otolaryngology",
"state": "CA",
"license": "A148235",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS BLUE SHIELD",
"identifier": "N9L0E",
"state": "FL"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "017929100",
"state": "FL"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Tracy, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 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.