Mary Erkel, MSN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

18505 Issued in TN

Practice address

1265 Union Ave
Memphis, TN 38104-3415

Phone

(901) 516-7600

NPI assigned

Apr 9, 2014

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

Medicare fee-for-service enrollment

Enrolled in TN, MS2 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, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Hospitals of Memphis Hospital, Memphis, TN, CCN 440049

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: merkel43214@mlh.direct-ci.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Carr PLLC

  • Emergency Medicine Physician
  • Brentwood, TN
  • NPI 1548677610
  Medicare reassignment NPD
• Crossroads Urgent Care PLLC

  • Family Medicine Physician
  • Murfreesboro, TN
  • NPI 1366644361
  Medicare reassignment NPD
• Germantown Emergency Physicians, PLLC

  • Emergency Medicine Physician
  • Germantown, TN
  • NPI 1518747526
  Medicare reassignment NPD
• Methodist North Emergency Physicians, PLLC

  • Emergency Medicine Physician
  • Memphis, TN
  • NPI 1801677083
  Medicare reassignment NPD
• Methodist South Emergency Physicians, PLLC

  • Emergency Medicine Physician
  • Memphis, TN
  • NPI 1609657873
  Medicare reassignment NPD
• Methodist University Emergency Physicians PLLC

  • Emergency Medicine Physician
  • Memphis, TN
  • NPI 1023899291
  Medicare reassignment NPD
• Olive Branch Emergency Physicians LLC

  • Emergency Medicine Physician
  • Olive Branch, MS
  • NPI 1730969734
  Medicare reassignment NPD
• Southeastern Emergency Physicians LLC

  • Emergency Medicine Physician
  • Maysville, KY
  • NPI 1356379382

  TN

  Medicare reassignment NPD
• Radar EMS, LLC

  • Emergency Medicine Physician
  • Memphis, TN
  • NPI 1093375420
  Medicare reassignment
• Crossroads Urgent Care PLLC

  • Rural Health Clinic/Center
  • South Pittsburg, TN
  • NPI 1427781129

  Family

  NPD
• Radar Transport LLC

  • Non-emergency Medical Transport (VAN)
  • Memphis, TN
  • NPI 1932891694
  NPD

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

• Methodist Healthcare - Memphis Hospitals

  • Children's Hospital
  • Memphis, TN
  • NPI 1386709871
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  • General Acute Care Hospital
  • Memphis, TN
  • NPI 1558365890
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  • Children's Hospital
  • Germantown, TN
  • NPI 1649654450
  Care Compare affiliation

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

{
    "created_epoch": "1397001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785542400000",
    "number": "1417376179",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "550 POPE AVE",
            "city": "FORT LEAVENWORTH",
            "state": "KS",
            "postal_code": "660272332"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1265 UNION AVE",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381043415",
            "telephone_number": "901-516-7600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ERKEL",
        "first_name": "MARY",
        "name_prefix": "Ms.",
        "credential": "MSN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-09",
        "last_updated": "2026-08-01",
        "certification_date": "2026-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TN",
            "license": "18505",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eric Blakney
• Erica Polk, DDS, PLLC
• Lisa L. Erickson, APN
• Lisa Marie Erickson, AU.D.
• Whitney Bolton Erickson, PMHNP, FNP
• Thomas L Ernst, MD
• Amy Ervin, NP
• Cheryl M Ervin, OD
• Madison B Escalera
• Jill Lauren Escoe I

• Family Nurse Practitioner in Memphis, TN
• Providers in Memphis, TN by specialty
• Family Nurse Practitioner in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 1, 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.