Active NPI
Chieh Tsai, M.D.
- Obstetrics & Gynecology Physician
- Merced, CA
National Provider Identifier
1497753024
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- A337740
- Practice address
- 700 W Olive Ave
Ste D
Merced, CA 95348-2435 - Phone
- (209) 383-1343
- Fax
- (209) 383-5291
- NPI assigned
- Jul 8, 2005
- Last updated
- Jul 8, 2015
- 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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | A337740 | CA | Primary |
Addresses
Primary practice location
700 W Olive Ave
Ste D
Merced, CA 95348-2435
Mailing address
700 W Olive Ave
Ste D
Merced, CA 95348-2435
Phone (209) 383-1343
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00A337740 | 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 |
|---|---|---|---|
| A337740 | CA | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Paul C. Tsai M.D. & Dolores O. Tan Inc. | Obstetrics & Gynecology | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Obstetrics & Gynecology Physician
- Merced, CA
- NPI 1992897946
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1120780800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1436313600000",
"number": "1497753024",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "700 W OLIVE AVE",
"address_2": "STE D",
"city": "MERCED",
"state": "CA",
"postal_code": "953482435",
"telephone_number": "209-383-1343",
"fax_number": "209-383-5291"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "700 W OLIVE AVE",
"address_2": "STE D",
"city": "MERCED",
"state": "CA",
"postal_code": "953482435",
"telephone_number": "209-383-1343",
"fax_number": "209-383-5291"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TSAI",
"first_name": "CHIEH",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2005-07-08",
"last_updated": "2015-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "CA",
"license": "A337740",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00A337740",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Merced, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.