Mackenzie Leigh Straffin, CRNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

APRN.CNP.0031295 Issued in OH

Practice address

3551 Belmont Ave Ste 19B
Youngstown, OH 44505-1439

Phone

(330) 222-4030

NPI assigned

Oct 11, 2022

Reactivated

Oct 31, 2022

Last updated

Jul 14, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Enrolled in OH

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 1

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mackenzie.kriebel@oakstreethealth.gwaydirect.com
• Direct secure messaging: mkriebel261627@direct.metrohealth.org

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.

• Hometown Urgent Care of Michigan, P.C.

  dba Hometown Urgent Care

  • Urgent Care Clinic/Center
  • Huber Heights, OH
  • NPI 1790030385
  Medicare reassignment NPD
• The Metrohealth System

  dba Metrohealth Medical Center

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1700828852
  NPD
• Hometown Urgent Care of Michigan, PC

  dba WellNow Clinical Laboratory

  • Clinical Medical Laboratory
  • Indianapolis, IN
  • NPI 1881358489
  NPD

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

{
    "created_epoch": "1665446400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752451200000",
    "number": "1508581588",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 746071",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303746071",
            "telephone_number": "312-733-9730"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3551 BELMONT AVE STE 19B",
            "city": "YOUNGSTOWN",
            "state": "OH",
            "postal_code": "445051439",
            "telephone_number": "330-222-4030"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "913 Columbiana Canfield Rd",
            "address_purpose": "LOCATION",
            "city": "Columbiana",
            "state": "OH",
            "postal_code": "444089457",
            "country_code": "US",
            "telephone_number": "330-482-0400",
            "fax_number": "330-482-0402",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STRAFFIN",
        "first_name": "MACKENZIE",
        "middle_name": "LEIGH",
        "credential": "CRNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-10-11",
        "last_updated": "2025-07-14",
        "certification_date": "2025-07-14",
        "deactivation_date": "2022-10-12",
        "reactivation_date": "2022-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OH",
            "license": "APRN.CNP.0031295",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• April Lynn Storey-Cornelius, APRN-CNP/CRNP
• David Allan Storey, D.C.
• Brandy Stouffer
• William Joseph Stouffer
• Bryce Joseph Straffin, DO
• Shannon D Stredney, RN, LPN
• Angela Marie Strickland
• Theresa Lea Strohmeyer, LPN
• Jazmine Strothers
• Melvy Jean Stroughn

• Family Nurse Practitioner in Youngstown, OH
• Providers in Youngstown, OH by specialty
• Family Nurse Practitioner in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2025; 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.