Tracy L Massengale, ARNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

44471 Issued in OK

Practice address

13901 Technology Dr
Oklahoma City, OK 73134-1052

Phone

(405) 606-2727

Fax

(405) 606-7040

NPI assigned

Sep 30, 2006

Last updated

Sep 29, 2026By 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

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in OK, TX2 enrollments

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.

Enrollment records 2

Specialty

Nurse Practitioner

Education

Other, 1997

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Oklahoma Sleep Institute Clinic Okc LLC Osi ClinicGroup PAC ID 7113070731, 7 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Onecore Health Hospital, Oklahoma City, OK, CCN 370220

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/13821/brand/2/csg/1/fhir/r4
• Direct secure messaging: tmassengale23056@muscogeecreeknation.direct-ci.com
• Direct secure messaging: tracy.massengale.1@13821.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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Oklahoma Sleep Institute Clinic Okc LLC Osi Clinic

  dba OSI Clinic OKC, LLC

  • Family Nurse Practitioner
  • Oklahoma City, OK
  • NPI 1043454622
  Medicare reassignment Care Compare group NPD
• Creek Nation Hospital & Clinics

  dba Creek Nation Community Hospital

  • Family Medicine Physician
  • Okemah, OK
  • NPI 1467053173

  TX

  Medicare reassignment NPD
• Creek Nation Hospital & Clinics

  dba Creek Nation Health System

  • Clinic/Center
  • Muskogee, OK
  • NPI 1366593923
  Medicare reassignment
• Creek Nation Hospital & Clinics

  dba Muscogee (Creek) Nation Long Term Acute Care Hospital

  • Long Term Care Hospital
  • Okmulgee, OK
  • NPI 1376979955
  NPD
• Creek Nation Hospital & Clinics

  dba Muscogee Healing and Recovery Center

  • Clinic/Center
  • Muskogee, OK
  • NPI 1922873611
  NPD
• Midwest City Hma Physician Management, LLC

  dba Sooner Medical Management

  • Obstetrics & Gynecology Physician
  • Midwest City, OK
  • NPI 1952469439
  NPD (past)
• Oklahoma Sleep Institute LLC

  • Sleep Disorder Diagnostic Clinic/Center
  • Oklahoma City, OK
  • NPI 1467414144
  NPD (past)
• Sleep Safe LLC

  • Durable Medical Equipment & Medical Supplies
  • Oklahoma City, OK
  • NPI 1245375310
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Hospital for Special Surgery L L C

  dba OneCore Health

  • General Acute Care Hospital
  • Oklahoma City, OK
  • NPI 1851344188
  Care Compare affiliation

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

{
    "created_epoch": "1159574400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1811080146",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13901 TECHNOLOGY DR",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731341052",
            "telephone_number": "405-606-2727",
            "fax_number": "405-606-7040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13901 TECHNOLOGY DR",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731341052",
            "telephone_number": "405-606-2727",
            "fax_number": "405-606-7040"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSENGALE",
        "first_name": "TRACY",
        "middle_name": "L",
        "name_prefix": "Mrs.",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-30",
        "last_updated": "2026-09-29",
        "certification_date": "2022-09-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OK",
            "license": "44471",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100106970B",
            "state": "OK"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "notice@appriver.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "13901 Technology Dr",
            "city": "Oklahoma City",
            "state": "OK",
            "country_code": "US",
            "postal_code": "731341052",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Gary Lloyd Massad, MD
• Kayley Massad, RD
• Lauren E Massad
• Phillip Michael Massad, PH.D.
• Breanah Massengale, RBT
• Courtney Nicole Massey, DO
• Edna Massey
• Justin Massey
• Wade Massey, MD
• Jesse M. Massie, MSC.

• Family Nurse Practitioner in Oklahoma City, OK
• Providers in Oklahoma City, 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 Sep 29, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.