Megan Ollila

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

Practice address

1600 W University Ave Ste 140
Flagstaff, AZ 86001-3154

Phone

(503) 984-2593

NPI assigned

May 2, 2023

Last updated

Sep 23, 2025By the provider in NPPES

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1682985600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1861181257",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 W UNIVERSITY AVE STE 140",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860013154",
            "telephone_number": "503-984-2593"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 W UNIVERSITY AVE STE 140",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860013154",
            "telephone_number": "503-984-2593"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLLILA",
        "first_name": "MEGAN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-05-02",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Garrett Michael Okun, DC
• Leah Skrabal Okun, DC
• Roger David Oldroyd, D.D.S.
• Octavio Olivas Jr., DO, MPH
• Vaughn Milton Oliver, D.D.S.
• Patricia M Olm, MD
• Devin G Olsen, DO
• Barbara Ann Olson, P.T.
• Bradley Allen Olson, PH.D.
• Cathy Lynn Olson, RD, CDE

• Speech-Language Pathologist in Flagstaff, AZ
• Providers in Flagstaff, AZ by specialty
• Speech-Language Pathologist in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.