NPIMap

Organization Active NPI

Mercy Hospital Ardmore, Inc.

  • Rehabilitation Hospital Unit
  • Ardmore, OK
National Provider Identifier
1295836922
Registry record updated Apr 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rehabilitation Hospital UnitTaxonomy code 273Y00000X
Legal business name
MERCY HOSPITAL ARDMORE, INC.
Practice address
1001 12TH Ave NW
Ardmore, OK 73401-5712
Phone
(580) 220-6600
Fax
(580) 220-6375
NPI assigned
Sep 26, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 8, 2025

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

Authorized official

Name
Tammi Harmoning
Title
Cfo
Phone
(580) 223-6239

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rehabilitation Hospital Unit 273Y00000X Primary

Addresses

Primary practice location

1001 12TH Ave NW
Ardmore, OK 73401-5712

Mailing address

1011 14TH Ave NW
Ardmore, OK 73401-1828
Phone (805) 223-5400

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20080613000370 OK Part A Provider - Hospital 8123011277 Practice locations: Ardmore, OK

Hospital certification: CCN 37T047

Legal name
MERCY HOSPITAL ARDMORE INC
Organization structure
CorporationNon-profit
Incorporated
Jul 18, 1996 in OK
Enrollment address
1011 14TH Ave NW
Ardmore, OK 73401-1828
Hospital Rehabilitation Unit
Hospital subgroups
Rehabilitation unit

Facilities connected through Provider of Services related, parent or unit certification numbers.

Other NPIs with the same Medicare PAC ID 3

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Care Compare: Inpatient rehabilitation facility

Medicare Care Compare
Listed as
Mercy Hospital ArdmoreCCN 37T047
Ownership
Non-profit
Certified
Feb 19, 2014

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
37D2075505Mercy Hospital Ardmore Rehab Unit1001 12TH Ave NW, Ardmore, OK 73401Certificate of waiverMar 28, 2028

National Provider Directory

National Provider Directory
Tax ID family
Mercy Memorial Health Center Inc7 organizations share this tax ID, including this one

Other organizations with this tax ID 6

Organizations that report the same tax identification number in the National Provider Directory.

Ownership & related parties

All disclosed owners & managing parties 11

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

NameRoleSinceShare
John M Mohart Individual Corporate DirectorBoard Member Jan 9, 2026
Jennifer Cohen Individual W-2 Managing EmployeeDirector May 28, 2025
Dominic M Meldi Individual Corporate DirectorBoard Member Jan 9, 2026
Tammi Harmoning Individual Corporate OfficerTreasurer May 28, 2025
W-2 Managing EmployeeVP Finance May 28, 2025
Denise Scoffic Individual Corporate OfficerSVP Jan 1, 2026
Mercy Health Organization, Chesterfield, MO Corporation, Non-profit, Chain home office 5% Or Greater Indirect Ownership Interest Aug 10, 1996 100%
Mercy Health Oklahoma Communities Organization, Oklahoma City, OK Corporation, Non-profit, Owned by another organization or individual 5% Or Greater Direct Ownership Interest Aug 10, 2012 100%
Darlye Voss Individual Corporate OfficerPresident Jul 1, 2014
Jennifer Brown Individual Corporate OfficerSecretary Jan 1, 2026
Patricia Gelbach Individual Corporate DirectorBoard Member Jan 9, 2026
David G Argueta Individual Corporate DirectorBoard Member Jan 9, 2026

Owners & managing parties with NPI records 2

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

All facility ownership & control disclosures 6

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Mercy Health Love CountyMarietta, OK, CCN 371306 Hospital Operational/Managerial Control Jul 1, 1998
Mercy Health Love CountyMarietta, OK, CCN 37Z306 Hospital Operational/Managerial Control May 15, 2013
Mercy Hospital Healdton IncHealdton, OK, CCN 371310 Hospital 5% Or Greater Direct Ownership Interest (100%) Jan 1, 2021
Mercy Hospital Healdton IncHealdton, OK, CCN 37Z310 Hospital 5% Or Greater Direct Ownership Interest (100%) Jan 1, 2021
Mercy Health Love County Rural Health ClinicMarietta, OK, CCN 373429 Rural health clinic Operational/Managerial Control Jul 19, 2013
Mercy Hospital Healdton - Primary CareHealdton, OK, CCN 373472 Rural health clinic 5% Or Greater Direct Ownership Interest Jul 14, 2010

Owned or controlled facilities with NPI records 6

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Facilities with the same owner 118

Facilities that share an organizational owner with 5% or greater ownership or operational control.

View all 118

Practitioners & affiliated clinicians

Practitioners 14

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 14

Affiliated clinicians 2

Clinicians who list this facility as an affiliation in Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1159228800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1744070400000",
    "number": "1295836922",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1011 14TH AVE NW",
            "city": "ARDMORE",
            "state": "OK",
            "postal_code": "734011828",
            "telephone_number": "805-223-5400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 12TH AVE NW",
            "city": "ARDMORE",
            "state": "OK",
            "postal_code": "734015712",
            "telephone_number": "580-220-6600",
            "fax_number": "580-220-6375"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MERCY HOSPITAL ARDMORE, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-26",
        "last_updated": "2025-04-08",
        "certification_date": "2025-04-08",
        "status": "A",
        "authorized_official_last_name": "HARMONING",
        "authorized_official_first_name": "TAMMI",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "580-223-6239"
    },
    "taxonomies": [
        {
            "code": "273Y00000X",
            "taxonomy_group": "",
            "desc": "Rehabilitation Unit",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ardmore, OK

Sources for this page

Verify at the official NPI Registry.