Cynthia Myrhl Brown, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

M0051358 Issued in OK

Practice address

17675 S Muskogee Ave
Tahlequah, OK 74464-5492

Phone

(918) 453-5387

NPI assigned

Feb 20, 2019

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

• Cynthia Myrhl Keel Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

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

{
    "created_epoch": "1550620800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1750848297",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6853 OLD MILL RD",
            "city": "NORTH RICHLAND HILLS",
            "state": "TX",
            "postal_code": "761827029",
            "telephone_number": "919-270-6751"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17675 S MUSKOGEE AVE",
            "city": "TAHLEQUAH",
            "state": "OK",
            "postal_code": "744645492",
            "telephone_number": "918-453-5387"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROWN",
        "first_name": "CYNTHIA",
        "middle_name": "MYRHL",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-02-20",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OK",
            "license": "M0051358",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "223090",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CYNTHIA",
            "last_name": "KEEL",
            "middle_name": "MYRHL",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Debbie Marie Brooks
• Brookshire Grocery Company
• Amy Brown
• Blair Elizabeth Brown, DO
• Bristen Nikail Brown
• Elizabeth Brown, PHARMD
• Gerald Ray Brown Jr., PHARMD
• Hayley Marie Brown, PTA
• Jason Brown
• Kellie Christine Brown

• Family Nurse Practitioner in Tahlequah, OK
• Providers in Tahlequah, OK by specialty
• Family Nurse Practitioner in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.