NP on Call, LLC

Primary specialty

Primary Care Nurse PractitionerTaxonomy code 363LP2300X

Legal business name

NP ON CALL, LLC

Practice address

10306 N 138TH East Ave Ste 205
Owasso, OK 74055-4679

Phone

(918) 401-4900

Fax

(918) 609-6066

NPI assigned

Jun 16, 2021

Last updated

Mar 23, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Michaelle L Holbird, APRN, FNP-BCNPI 1548822794

Title

NP

Phone

(918) 401-4900

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Michaelle L Holbird

  • Family Nurse Practitioner
  • Owasso, OK
  • NPI 1548822794
  NPD Authorized official

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

{
    "created_epoch": "1623801600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774224000000",
    "number": "1386212322",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10306 N 138TH EAST AVE STE 205",
            "city": "OWASSO",
            "state": "OK",
            "postal_code": "740554679",
            "telephone_number": "918-401-4900",
            "fax_number": "918-609-6066"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10306 N 138TH EAST AVE STE 205",
            "city": "OWASSO",
            "state": "OK",
            "postal_code": "740554679",
            "telephone_number": "918-401-4900",
            "fax_number": "918-609-6066"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NP ON CALL, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-06-16",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A",
        "authorized_official_last_name": "HOLBIRD",
        "authorized_official_first_name": "MICHAELLE",
        "authorized_official_middle_name": "L",
        "authorized_official_title_or_position": "NP",
        "authorized_official_telephone_number": "918-401-4900",
        "authorized_official_credential": "APRN, FNP-BC"
    },
    "taxonomies": [
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Primary Care Nurse Practitioner in Owasso, OK
• Providers in Owasso, OK by specialty
• Primary Care Nurse Practitioner in Oklahoma

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