Elizabeth Callahan, MD

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

License

ABA-IN-10185171 Issued in OR

Practice address

100 E 33Rd St Ste 100
Vancouver, WA 98663-2776

Phone

(360) 514-7550

Fax

(360) 514-7587

NPI assigned

Dec 22, 2017

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

Medicare fee-for-service enrollment

Enrolled in WA

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

Oregon Health Sciences University School of Medicine, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: ecallahan609264@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.

• Peacehealth

  dba PeaceHealth Southwest Medical Center

  • General Acute Care Hospital
  • Vancouver, WA
  • NPI 1134178999
  Medicare reassignment

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

{
    "created_epoch": "1513900800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779840000000",
    "number": "1275049512",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 E 33RD ST STE 100",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "986632776",
            "telephone_number": "360-514-7560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 E 33RD ST STE 100",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "986632776",
            "telephone_number": "360-514-7550",
            "fax_number": "360-514-7587"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALLAHAN",
        "first_name": "ELIZABETH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-12-22",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "OR",
            "license": "ABA-IN-10185171",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "70123561",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Monica Calizo
• Brenda Call, OCCUPATIONAL THERAPI
• Jodeen Fay Callaghan, DMD
• Connie Jean Callahan, RN
• Cynthia Diane Callahan, L.M.P.
• Molly M Callahan, MS
• Lorene H Callaway, LMP
• Carolina Calle, DDS
• Adrienna Toinette Calleja
• Brianna Callen-Yancey, PT

• Behavior Technician in Vancouver, WA
• Providers in Vancouver, WA by specialty
• Behavior Technician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.