Econoir, PLLC

Primary specialty

Clinic/CenterTaxonomy code 261Q00000X

Legal business name

ECONOIR, PLLC

Practice address

6309 E 89TH St
Tulsa, OK 74137-3114

Phone

(918) 408-2107

NPI assigned

May 21, 2026

Organization subpart

No

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

Authorized official

Name

Evan Miller, APRN-CNPNPI 1811471303

Title

Managing Member

Phone

(918) 408-2107

Specialties & licenses 1

Addresses

Other names 1

• Seamless Session Rx Doing business as

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Evan Miller, NP-C

  • Family Nurse Practitioner
  • Tulsa, OK
  • NPI 1811471303
  NPD Authorized official

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

{
    "created_epoch": "1779321600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779580800000",
    "number": "1801726682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6309 E 89TH ST",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741373114",
            "telephone_number": "918-408-2107"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6309 E 89TH ST",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741373114",
            "telephone_number": "918-408-2107"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ECONOIR, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-21",
        "last_updated": "2026-05-24",
        "certification_date": "2026-05-24",
        "status": "A",
        "authorized_official_last_name": "MILLER",
        "authorized_official_first_name": "EVAN",
        "authorized_official_title_or_position": "MANAGING MEMBER",
        "authorized_official_telephone_number": "918-408-2107",
        "authorized_official_credential": "APRN-CNP"
    },
    "taxonomies": [
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Seamless Session Rx",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Clinic/Center in Tulsa, OK
• Providers in Tulsa, OK by specialty
• Clinic/Center in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 24, 2026; 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.