Mary Vaughn Greathouse, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

APRN.CRNA.08510 Issued in OH

Practice address

520 W 10TH Ave
Columbus, OH 43210-1328

Phone

(614) 293-8487

Fax

(614) 293-8153

NPI assigned

Jun 8, 2006

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 names 1

• Mary C Vaughn Thomas Former name

Medicare fee-for-service enrollment

Enrolled in OH, WV2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lima Memorial Professional CorporationGroup PAC ID 1254232184, shared by 2 NPIs, 167 clinicians

Somc Medical Care Foundation, Inc.Group PAC ID 9436061645, 388 clinicians

North Central Ohio Family Care Center IncGroup PAC ID 3274437082, 194 clinicians

Camden-Clark Physician CorporationGroup PAC ID 5294885661, 345 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Camden Clark Medical Center Hospital, Parkersburg, WV, CCN 510058
• Avita Ontario Hospital, Ontario, OH, CCN 360365
• Bucyrus Community Hospital Hospital, Bucyrus, OH, CCN 361316

Merit-based Incentive Payment System (MIPS)

Final score

85.62 of 100Reported as group

Quality

77.5

Promoting interoperability

100

Improvement activities

40

Cost

74.58

Merit-based Incentive Payment System (MIPS)

Final score

82.59 of 100Reported as group

Quality

59.57

Promoting interoperability

100

Improvement activities

40

Cost

71.16

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

Practice roles

Locations

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.

• Somc Medical Care Foundation, Inc.

  • Family Medicine Physician
  • Portsmouth, OH
  • NPI 1457467227
  Medicare reassignment Care Compare group NPD
• Camden-Clark Physician Corporation

  • Surgery Physician
  • Parkersburg, WV
  • NPI 1710125430
  Medicare reassignment Care Compare group NPD
• North Central Ohio Family Care Center, Inc

  • Specialist
  • Galion, OH
  • NPI 1689822827
  Medicare reassignment Care Compare group
• Anesthesia Associates of Cincinnati, Inc

  • Anesthesiology Physician
  • Cincinnati, OH
  • NPI 1316945173

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Cgi Anesthesia Associates LLC

  • Certified Registered Nurse Anesthetist
  • Cincinnati, OH
  • NPI 1174914352

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Marion Area Physicians LLC

  • Internal Medicine Physician
  • Marion, OH
  • NPI 1619230802
  Medicare reassignment NPD
• Sandusky Anesthesia LLC

  • Certified Registered Nurse Anesthetist
  • Circleville, OH
  • NPI 1770907859

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Southwest Ohio Anesthesia Consultants LLC

  • Anesthesiology Physician
  • Cincinnati, OH
  • NPI 1588645188

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• The Gastroenterology Clinic & Endoscopy Center Inc

  • Gastroenterology Physician
  • Warren, OH
  • NPI 1952497117
  Medicare reassignment NPD
• United Anesthesia, Inc.

  • Anesthesiology Physician
  • Parkersburg, WV
  • NPI 1477512408

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Somc Medical Care Foundation, Inc.

  • Diagnostic Radiology Physician
  • Portsmouth, OH
  • NPI 1366686230
  NPD
• Somc Medical Care Foundation, Inc.

  • Anesthesiology Physician
  • Portsmouth, OH
  • NPI 1629247010

  Nurse Anesthetist, Certified Registered

  NPD

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

• Avita Ontario Hospital

  • General Acute Care Hospital
  • Ontario, OH
  • NPI 1790131050
  Care Compare affiliation
• Bucyrus Community Hospital LLC

  • Critical Access Hospital
  • Bucyrus, OH
  • NPI 1104914274
  Care Compare affiliation
• Camden Clark Memorial Hospital Corporation

  • General Acute Care Hospital
  • Parkersburg, WV
  • NPI 1508160268
  Care Compare affiliation
• Camden Clark Memorial Hospital Corporation

  • General Acute Care Hospital
  • Parkersburg, WV
  • NPI 1699704254
  Care Compare affiliation

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

{
    "created_epoch": "1149724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784678400000",
    "number": "1942240643",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "614-293-8487",
            "fax_number": "614-293-8153"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 W 10TH AVE",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432101328",
            "telephone_number": "614-293-8487",
            "fax_number": "614-293-8153"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1900 23rd St",
            "address_purpose": "LOCATION",
            "city": "Cuyahoga Falls",
            "state": "OH",
            "postal_code": "442231404",
            "country_code": "US",
            "telephone_number": "330-971-7000",
            "fax_number": "330-296-6535",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4360 Fulton Dr NW Ste B",
            "address_purpose": "LOCATION",
            "city": "Canton",
            "state": "OH",
            "postal_code": "447182878",
            "country_code": "US",
            "telephone_number": "330-305-2020",
            "fax_number": "330-305-9090",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VAUGHN GREATHOUSE",
        "first_name": "MARY",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-08",
        "last_updated": "2026-07-22",
        "certification_date": "2026-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "OH",
            "license": "APRN.CRNA.08510",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARY",
            "last_name": "VAUGHN THOMAS",
            "middle_name": "C",
            "credential": "CRNA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Julie Vatel
• Lindsey Marie Vater, PSYD
• Chloe Marie Vaughan, AUD
• Erin Noelle Vaughan
• Geoffrey C Vaughan, MD
• Ahchaunti Vaughn
• Celynn Vaughn, PHARMD
• Deshante Malik Vaughn
• Jennifer E Vaughn, MD
• Nikita Vaughn

• Certified Registered Nurse Anesthetist in Columbus, OH
• Providers in Columbus, OH by specialty
• Certified Registered Nurse Anesthetist in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.