Timothy Chen, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

A136216 Issued in CA

Practice address

2100 Webster St Ste 115
San Francisco, CA 94115-2374

Phone

(415) 387-8800

Fax

(415) 387-5204

NPI assigned

Mar 27, 2013

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Gastroenterology

Education

University of Tennessee, HSC, College of Medicine, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

North East Medical ServicesGroup PAC ID 4284520529, 143 clinicians

Sutter Bay Medical FoundationGroup PAC ID 4284538778, 3,783 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• California Pacific Medical Ctr-Davies Campus Hosp Hospital, San Francisco, CA, CCN 050008
• California Pacific Medical Center- Van Ness Campus Hospital, San Francisco, CA, CCN 050047
• California Pacific Medical Center - Mission Bernal Hospital, San Francisco, CA, CCN 050055

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tchenresspmf173001@hisp.ehr.sutterhealth.org
• Direct secure messaging: tchen19000@northeastmedicalservicesnems.direct-ci.com

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.

• Sutter Bay Medical Foundation

  • Multi-Specialty Clinic/Center
  • Palo Alto, CA
  • NPI 1013950807
  Medicare reassignment Care Compare group NPD
• Timothy H Chen MD Inc

  • Gastroenterology Physician
  • San Francisco, CA
  • NPI 1982261046
  Medicare reassignment NPD Authorized official
• North East Medical Services

  • Federally Qualified Health Center (FQHC)
  • San Francisco, CA
  • NPI 1518911304
  Medicare reassignment Care Compare group
• North East Medical Services

  • Federally Qualified Health Center (FQHC)
  • San Francisco, CA
  • NPI 1023369881
  NPD
• Sutter Bay Medical Foundation

  • Clinical Medical Laboratory
  • Santa Clara, CA
  • NPI 1669287033
  NPD
• California Pacific Medical Group, Inc.

  • Multi-Specialty Clinic/Center
  • Oakland, CA
  • NPI 1275002453
  NPD (past)
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • San Francisco, CA
  • NPI 1730238007
  NPD (past)
• Sutter East Bay Medical Foundation

  • Family Medicine Physician
  • Orinda, CA
  • NPI 1871538769
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Sutter Bay Hospitals

  • General Acute Care Hospital
  • San Francisco, CA
  • NPI 1659439834
  Care Compare affiliation
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • San Francisco, CA
  • NPI 1730238007
  Care Compare affiliation
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • San Francisco, CA
  • NPI 1740348929
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1364342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1644796800000",
    "number": "1699017707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2100 WEBSTER ST STE 115",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941152374",
            "telephone_number": "415-387-8800",
            "fax_number": "415-387-5204"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 WEBSTER ST STE 115",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941152374",
            "telephone_number": "415-387-8800",
            "fax_number": "415-387-5204"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3801 Sacramento St Ste 300",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941181625",
            "country_code": "US",
            "telephone_number": "415-600-2402",
            "fax_number": "415-379-9870",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2100 Webster St Ste 516",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941152381",
            "country_code": "US",
            "telephone_number": "415-600-2470",
            "fax_number": "415-369-1292",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHEN",
        "first_name": "TIMOTHY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-03-27",
        "last_updated": "2022-02-14",
        "certification_date": "2022-02-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A136216",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE MEDICAL LICENSE",
            "identifier": "A136216",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Teresa Chen, M.D.
• Tian Yan Chen, M.D.
• Tiffany Chen
• Tiffany A Chen, MD
• Tiffany Ying-Hsuan Chen, OD, MS
• Timothy Linghau Chen, MD
• Ting Chen, NP
• Tze-Ming Chen, M.D.
• Victor Eric Chen, MD, MPH
• Wanqing Chen

• Gastroenterology Physician in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 14, 2022; 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.

Verify at the official NPI Registry.