Elena M. Hannon, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

C192825 Issued in CA

Practice address

1101 Madison St Ste 1150
Seattle, WA 98104

Phone

(206) 386-3400

Fax

(206) 386-3411

NPI assigned

Mar 2, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 3

Other names 1

• Elena Maria Hannon-Bert Other name

Medicare fee-for-service enrollment

Enrolled in WA, AZ, SD, CA, OR5 enrollments

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 5

Specialty

Obstetrics/Gynecology

Education

University of Colorado School of Medicine, Denver, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Obhg California PCGroup PAC ID 8729276795, 94 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 32)

Interoperability endpoints

• Direct secure messaging: ehannon607303@direct.peacehealth.org

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.

• Obhg California, P.C.

  • Obstetrics & Gynecology Physician
  • Greenville, SC
  • NPI 1215258892

  CA

  Medicare reassignment Care Compare group NPD
• Franciscan Medical Group

  dba Westsound Orthopaedics A part of the Franciscan Medical Group

  • Orthopaedic Surgery Physician
  • Silverdale, WA
  • NPI 1093165334
  Medicare reassignment NPD
• Kaiser Foundation Health Plan of Washington

  • Multi-Specialty Clinic/Center
  • Seattle, WA
  • NPI 1396810701
  Medicare reassignment NPD
• King County Public Hospital District No 2

  dba Booth Gardner Parkinsons Care Center

  • Neuromusculoskeletal Medicine & OMM Physician
  • Kirkland, WA
  • NPI 1801986070
  Medicare reassignment NPD
• Obhg Washington, PC

  • Obstetrics & Gynecology Physician
  • Silverdale, WA
  • NPI 1962729525
  Medicare reassignment NPD
• Proliance Surgeons Inc P S

  dba Proliance Surgeons Orthopedic Specialists of Seattle

  • Orthopaedic Surgery Physician
  • Seattle, WA
  • NPI 1023170313
  Medicare reassignment NPD
• Obhg Arizona, P.C.

  • Obstetrics & Gynecology Physician
  • Chandler, AZ
  • NPI 1902188642
  Medicare reassignment NPD
• Obhg Oregon PC

  • Obstetrics & Gynecology Physician
  • Greenville, SC
  • NPI 1528585148

  OR

  Medicare reassignment NPD
• Obhg South Dakota PC

  • Obstetrics & Gynecology Physician
  • Rapid City, SD
  • NPI 1164110243
  Medicare reassignment NPD
• Rushmore OB-GYN PC

  • Obstetrics & Gynecology Physician
  • Rapid City, SD
  • NPI 1316050214
  Medicare reassignment NPD
• Franciscan Medical Group

  • Family Medicine Physician
  • Tacoma, WA
  • NPI 1366539421
  NPD
• Franciscan Medical Group

  dba The Doctors Clinic, A Part of the Franciscan Medical Group

  • Internal Medicine Physician
  • Silverdale, WA
  • NPI 1710432612
  NPD

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

{
    "created_epoch": "1141257600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1437126067",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 255228",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958655228",
            "telephone_number": "800-470-0071",
            "fax_number": "916-854-6769"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1101 MADISON ST STE 1150",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "98104",
            "telephone_number": "206-386-3400",
            "fax_number": "206-386-3411"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "353 Fairmont Blvd",
            "address_purpose": "LOCATION",
            "city": "Rapid City",
            "state": "SD",
            "postal_code": "577017375",
            "country_code": "US",
            "telephone_number": "864-908-3530",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2825 Capitol Ave",
            "address_purpose": "LOCATION",
            "city": "Sacramento",
            "state": "CA",
            "postal_code": "958166039",
            "country_code": "US",
            "telephone_number": "916-867-7830",
            "fax_number": "916-262-9420",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1229 Madison St",
            "address_2": "Suite 1600",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981043586",
            "country_code": "US",
            "telephone_number": "206-860-4541",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2755 Herndon Ave",
            "address_purpose": "LOCATION",
            "city": "Clovis",
            "state": "CA",
            "postal_code": "936116800",
            "country_code": "US",
            "telephone_number": "864-908-3530",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HANNON",
        "first_name": "ELENA",
        "middle_name": "M.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-02",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "WA",
            "license": "MD00037276",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "SD",
            "license": "14215",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "C192825",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1437126067",
            "state": "SD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100509006",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1010288",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELENA",
            "last_name": "HANNON-BERT",
            "middle_name": "MARIA",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Katherine L Hannah
• Peter Hannah, M.A.
• Fahad Hannan, PHD
• Shannon Hannaway, LSWAIC
• Claire Hannes, ND
• Betty Louise Hanrahan, ARNP
• Kelley A Hanrahan, MD
• Margaret M. Hanrahan, ARNP
• John George Hanron, LMT
• David Alfred Hanscom, MD

• Obstetrics & Gynecology Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Obstetrics & Gynecology Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.