NPIMap

Organization Active NPI

Mercy Hospital Ardmore, Inc.

  • General Acute Care Hospital
  • Ardmore, OK
National Provider Identifier
1386741635
Registry record updated Apr 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Acute Care HospitalTaxonomy code 282N00000X
License
2230 Issued in OK
Legal business name
MERCY HOSPITAL ARDMORE, INC.
Practice address
1011 14TH Ave NW
Ardmore, OK 73401-1828
Phone
(580) 223-5400
NPI assigned
Sep 20, 2006
Last updated
Apr 8, 2025By the provider in NPPES
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) 220-6239

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Multi-Specialty Clinic/Center 261QM1300X NU
General Acute Care Hospital 282N00000X 2230 OK Primary

Addresses

Primary practice location

1011 14TH Ave NW
Ardmore, OK 73401-1828

Mailing address

1011 14TH Ave NW
Ardmore, OK 73401-1828

Other identifiers 3

IdentifierTypeStateIssuer
100262320CMedicaidOK
370047B000000OtherOKSECTION 1011-UNDOC ALIENS
000370047-001OtherOKBC/BS #

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20060427000145 OK Part A Provider - Hospital 8123011277 Practice locations: Ardmore, OK
O20230303002048 OK Part B Supplier - Clinic/Group Practice 8123011277 Receives reassigned benefits from 14 practitioners
Practice locations: Ardmore, OK

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1386741635. Details of each certification follow.

Hospital certification: CCN 370047

Legal name
MERCY HOSPITAL ARDMORE INC
Certification status
Active
Provider type (POS)
Hospital – Short-term
Participating since
Jul 1, 1966
Last certification
Dec 27, 2023
Beds
190 (175 certified)
Ownership / control type
Church
Most recent change of ownership
Aug 8, 1996 (1 total)
Organization structure
CorporationNon-profit
Incorporated
Jul 18, 1996 in OK
Enrollment address
1011 14TH Ave NW
Ardmore, OK 73401-1828
Main/Primary Hospital Location
Hospital subgroups
Acute care

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: Hospital

Medicare Care Compare
Listed as
Mercy Hospital Ardmore, IncCCN 370047 · All quality measures
Overall star rating
4 of 5
Type
Acute Care Hospitals
Ownership
Voluntary non-profit - Church
Medicare certification status
ActiveFrom the Provider of Services file
Emergency services
Yes

National Provider Directory

National Provider Directory
Tax ID family
Emergerncy Phys of S Ok7 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.

Locations

1210 Merrick Dr
Ardmore, OK 73401
Phone (580) 220-6560

1220 Hall Pl
Ardmore, OK 73401
Phone (580) 220-6550

731 12th Ave NW
Ste 303
Ardmore, OK 73401
Phone (580) 220-6700

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 27, 2025
Dominic M Meldi Individual Corporate DirectorBoard Member Jan 9, 2026
Tammi Harmoning Individual Corporate OfficerTreasurer May 1, 2025
W-2 Managing EmployeeVP Finance May 1, 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
Mercy Health Oklahoma Communities Organization, Oklahoma City, OK Corporation, Non-profit, Owned by another organization or individual 5% Or Greater Direct Ownership Interest Aug 11, 2012
Darlye Voss Individual Corporate OfficerPresident Jul 1, 2020
Jennifer Brown Individual Corporate OfficerSecretary Jan 9, 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 156

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 156

Affiliated clinicians 388

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

View all 388

NPI Registry JSON

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

{
    "created_epoch": "1158710400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1744070400000",
    "number": "1386741635",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1011 14TH AVE NW",
            "city": "ARDMORE",
            "state": "OK",
            "postal_code": "734011828",
            "telephone_number": "580-223-5400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MERCY HOSPITAL ARDMORE, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-20",
        "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": "580-220-6239"
    },
    "taxonomies": [
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": "OK",
            "license": "2230",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100262320C",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SECTION 1011-UNDOC ALIENS",
            "identifier": "370047B000000",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS #",
            "identifier": "000370047-001",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Ardmore, OK

Sources for this page

Verify at the official NPI Registry.