Jennifer Leigh O'Leary, ND

Primary specialty

NaturopathTaxonomy code 175F00000X

License

1468 Issued in OR

Practice address

2100 SE Lake Rd Ste 3
Milwaukie, OR 97222-7759

Phone

(503) 387-3348

Fax

(503) 387-3347

NPI assigned

Nov 20, 2006

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

• Dr. Jennifer Leigh Dunn Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: jennifer.o.leary.1@29043.direct.athenahealth.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.

• Jennifer O'Leary ND Inc

  • Naturopath
  • Milwaukie, OR
  • NPI 1992064042
  NPD (past) Authorized official

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

{
    "created_epoch": "1163980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756425600000",
    "number": "1932273885",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "P.O. BOX 22559",
            "city": "MILWAUKIE",
            "state": "OR",
            "postal_code": "97269",
            "telephone_number": "503-387-3348",
            "fax_number": "503-387-3347"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 SE LAKE RD STE 3",
            "city": "MILWAUKIE",
            "state": "OR",
            "postal_code": "972227759",
            "telephone_number": "503-387-3348",
            "fax_number": "503-387-3347"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'LEARY",
        "first_name": "JENNIFER",
        "middle_name": "LEIGH",
        "name_prefix": "Dr.",
        "credential": "ND",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-20",
        "last_updated": "2025-08-29",
        "certification_date": "2025-08-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175F00000X",
            "taxonomy_group": "",
            "desc": "Naturopath",
            "state": "OR",
            "license": "1468",
            "primary": true
        },
        {
            "code": "175F00000X",
            "taxonomy_group": "",
            "desc": "Naturopath",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JENNIFER",
            "last_name": "DUNN",
            "middle_name": "LEIGH",
            "prefix": "DR.",
            "credential": "ND",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Darcy Gwen Nyone, MA
• Kerry Lee O'Brien, NP
• Micah Benjamin O'Brien, PTA
• Cari O'Donnell, DOCTORATE
• Justin C O'Hanlon, LCSW
• Oak Grove Family Medical Clinic P C
• Laura Tomi Obayashi, OCCUPATIONAL THERAPY
• Debra L Olberding, MS CCCSLP
• Ana Lia Oliva, SLP
• Heather Dawn Oliver, LMT

• Naturopath in Milwaukie, OR
• Providers in Milwaukie, OR by specialty
• Naturopath in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.