NPIMap

Individual provider Active NPI

Stephen M Barr, MD

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Oklahoma City, OK
National Provider Identifier
1487796199
Registry record updated Jan 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Undersea and Hyperbaric Medicine (Preventive Medicine) PhysicianTaxonomy code 2083P0011X
License
25082 Issued in OK
Practice address
4140 W Memorial Rd
Suite 107
Oklahoma City, OK 73120-8366
Phone
(405) 936-5888
Fax
(405) 936-5899
NPI assigned
Feb 12, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 15, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 25082 OK
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X 25082 OK Primary
Undersea and Hyperbaric Medicine (Emergency Medicine) Physician 207PE0005X 25082 OK

Addresses

Primary practice location

4140 W Memorial Rd
Suite 107
Oklahoma City, OK 73120-8366

Mailing address

4140 W Memorial Rd Ste 107
Oklahoma City, OK 73120-8300
Phone (405) 936-5888

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090330000648 OK Practitioner - Undersea and Hyperbaric MedicinePractitioner - Family Practice 3375600752 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Undersea and Hyperbaric MedicineAlso: Family Practice
Education
University of Oklahoma College of Medicine, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mercy Clinic Oklahoma CommunitiesGroup PAC ID 1153468921, 645 clinicians

Practice addresses (Care Compare)

430 N Monte Vista St
Ada, OK 74820-4610
Phone (580) 332-2323

4300 McAuley Blvd
Oklahoma City, OK 73120-8302
Phone (405) 936-5455

4300 W Memorial Rd
Oklahoma City, OK 73120-8304
Phone (405) 755-1515

Hospital & facility affiliations

  • Mercy Home Health Home health agency, Oklahoma City, OK, CCN 377048
  • Mercy Hospital Oklahoma City, Inc Hospital, Oklahoma City, OK, CCN 370013
  • Oklahoma Heart Hospital, LLC Hospital, Oklahoma City, OK, CCN 370215
  • Integris Baptist Medical Center, Inc Hospital, Oklahoma City, OK, CCN 370028
  • Mercy Hospital Logan County Hospital, Guthrie, OK, CCN 371317
  • O U Medical Center Hospital, Oklahoma City, OK, CCN 370093

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue352
Removal of skin lesions1-10
Removal of nail tissue1-10
Skin biopsy1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25082OKMDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Hospital Kingfisher, Inc CurrentSince Aug 5, 2015 Accepting new patients
Mercy Clinic Oklahoma Communities Family Medicine CurrentSince Jan 1, 2011 Accepting new patients
Mercy Hospital Oklahoma City, Inc Past Accepting new patients
Mercy Hospital Oklahoma City, Inc Past Accepting new patients
Purcell Emergency PLLC Past Accepting new patients

Locations

1000 Hospital Dr
Kingfisher, OK 73750
Phone (405) 375-3141

8325 NW Expressway
Oklahoma City, OK 73162
Phone (405) 728-8000

4345 W Memorial Rd
Ste 110
Oklahoma City, OK 73134
Phone (405) 749-7099

4505 Memorial Cir
Oklahoma City, OK 73142
Phone (405) 749-7099

4300 McAuley Blvd
Oklahoma City, OK 73120
Phone (405) 936-5455

4300 W Memorial Rd
Oklahoma City, OK 73120
Phone (405) 752-3962

Organizations & group practices 5

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.

Hospital & facility affiliations 9

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

NPI Registry JSON

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

{
    "created_epoch": "1171238400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1487796199",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4140 W MEMORIAL RD STE 107",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731208300",
            "telephone_number": "405-936-5888",
            "fax_number": "405-936-5899"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4140 W MEMORIAL RD",
            "address_2": "SUITE 107",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731208366",
            "telephone_number": "405-936-5888",
            "fax_number": "405-936-5899"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARR",
        "first_name": "STEPHEN",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-12",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OK",
            "license": "25082",
            "primary": false
        },
        {
            "code": "2083P0011X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Undersea and Hyperbaric Medicine",
            "state": "OK",
            "license": "25082",
            "primary": true
        },
        {
            "code": "207PE0005X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Undersea and Hyperbaric Medicine",
            "state": "OK",
            "license": "25082",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

Verify at the official NPI Registry.