Hannah Stang Su, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

13601 San Pablo Ave
San Pablo, CA 94806-3818

Phone

(510) 231-9400

Fax

(925) 957-5401

NPI assigned

Jun 7, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Dr. Hannah Stang Gerdes 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

Family Practice

Education

Ohio State University College of Medicine, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• Contra Costa Regional Medical Center Hospital, Martinez, CA, CCN 050276

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Contra Costa County

  dba West County Adult Mental Health Services

  • Adult Mental Health Clinic/Center
  • San Pablo, CA
  • NPI 1376620336
  Medicare reassignment
• Contra Costa County

  dba Central County Adult Mental Health Services

  • Adult Mental Health Clinic/Center
  • Concord, CA
  • NPI 1023188489
  NPD
• Contra Costa County

  dba Contra Costa Health

  • General Acute Care Hospital
  • Martinez, CA
  • NPI 1386719086
  NPD

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

• Contra Costa County

  dba Contra Costa Health

  • General Acute Care Hospital
  • Martinez, CA
  • NPI 1386719086
  Care Compare affiliation

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

{
    "created_epoch": "1623024000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782259200000",
    "number": "1144897349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13601 SAN PABLO AVE",
            "city": "SAN PABLO",
            "state": "CA",
            "postal_code": "948063818",
            "telephone_number": "510-231-9400",
            "fax_number": "925-957-5401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13601 SAN PABLO AVE",
            "city": "SAN PABLO",
            "state": "CA",
            "postal_code": "948063818",
            "telephone_number": "510-231-9400",
            "fax_number": "925-957-5401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SU",
        "first_name": "HANNAH",
        "middle_name": "STANG",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-06-07",
        "last_updated": "2026-06-24",
        "certification_date": "2026-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HANNAH",
            "last_name": "GERDES",
            "middle_name": "STANG",
            "prefix": "DR.",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Kristina Kimberly Sterling, MS
• Richard S. Stern, M.D.
• Debra J. Stewart
• Lynette Stromberg, M.D.
• Simone Anna Strunin
• Summerville at Cobbco, Inc. (Brookdale San Pablo)
• Farhat S Surti, FNP
• Patricia A Swayne, SUDRC
• Theresa Danielle Sweet
• Brian Matthew Swope, MD

• Student in an Organized Health Care Education/Training Program in San Pablo, CA
• Providers in San Pablo, CA by specialty
• Student in an Organized Health Care Education/Training Program in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 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.