Carmen Elena Cobb-Walch

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A160929 Issued in CA

Practice address

550 16TH St
San Francisco, CA 94158-2545

Phone

(414) 266-2000

NPI assigned

Mar 24, 2012

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Carmen Elena Cobb Former name

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

Pediatric Medicine

Education

Medical College of Georgia School of Medicine, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Regents of the University of CaliforniaGroup PAC ID 4284547274, 706 clinicians

UCSF Pediatrics AssociatesGroup PAC ID 6204749112, 102 clinicians

Groove Medical Group West PCGroup PAC ID 7012483274, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• UCSF Medical Center Hospital, San Francisco, CA, CCN 050454

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

95

Improvement activities

40

Cost

80.65

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Regents of the University of California

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1760552343

  CA, Internal Medicine

  Medicare reassignment Care Compare group NPD
• UCSF Pediatrics Associates

  • Pediatrics Physician
  • San Francisco, CA
  • NPI 1376614016

  CA, Pediatrics

  Medicare reassignment Care Compare group NPD
• Groove Medical Group West PC

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1497605786

  CA

  Medicare reassignment Care Compare group
• UCSF Medical Group Business Services

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1477624104

  CA, Internal Medicine

  Medicare reassignment NPD
• University of California San Francisco

  • Pediatrics Physician
  • San Francisco, CA
  • NPI 1861578973

  CA, Pediatrics

  Medicare reassignment NPD
• UCSF Medical Group Business Services

  • Health Service Clinic/Center
  • San Francisco, CA
  • NPI 1194115246
  NPD
• University of California San Francisco

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1164512851

  Internal Medicine

  NPD
• University of California San Francisco

  • Community/Retail Pharmacy
  • San Francisco, CA
  • NPI 1659141711
  NPD
• Regents of the University of California

  • Rheumatology Physician
  • San Francisco, CA
  • NPI 1881763597
  NPD (past)
• University of California San Francisco Medical Center

  • General Acute Care Hospital
  • San Francisco, CA
  • NPI 1144325440
  NPD (past)

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

• University of California, San Francisco

  • General Acute Care Hospital
  • San Francisco, CA
  • NPI 1689772592

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1332547200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780444800000",
    "number": "1447526454",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "95 THIRD STREET, 2ND FLOOR SUITE #223",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "94103",
            "telephone_number": "510-200-8182",
            "fax_number": "415-965-4204"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 16TH ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941582545",
            "telephone_number": "414-266-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "95 Third Street",
            "address_2": "2nd Floor Suite #223",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941033103",
            "country_code": "US",
            "telephone_number": "510-200-8182",
            "fax_number": "415-965-4204",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COBB-WALCH",
        "first_name": "CARMEN",
        "middle_name": "ELENA",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-03-24",
        "last_updated": "2026-06-03",
        "certification_date": "2026-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A160929",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A160929",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CARMEN",
            "last_name": "COBB",
            "middle_name": "ELENA",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Hillary Coates
• Julia Coats, AU.D.
• Michael Coats
• Fabiola Cobarrubias, MD
• Abby Cobb-Walch, MD
• Robert Cobb
• Tiffany Cobb
• Elizabeth Theresa Cobbs
• Lenore A Cobbs
• Caitlin Amanda Cobley

• Internal Medicine Physician in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 3, 2026; 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.