Individual provider Active NPI

Chieh Tsai, M.D.

  • Obstetrics & Gynecology Physician
  • Merced, CA
National Provider Identifier
1497753024
Registry record updated Jul 8, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
A337740 Issued in CA
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, 2015By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2015

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
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

IdentifierTypeStateIssuer
00A337740MedicaidCA

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

LicenseStateTypeSpecialty
A337740CAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew 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.

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.

Verify at the official NPI Registry.