NPIMap

Individual provider Active NPI

Christopher Villarreal, P.A.

  • Medical Physician Assistant
  • Antlers, OK
National Provider Identifier
1952393381
Registry record updated Apr 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
1691888 Issued in OK
Practice address
510 E Main St
Antlers, OK 74523-3262
Phone
(580) 298-3341
Fax
(580) 298-2206
NPI assigned
Aug 22, 2005
Last updated
Apr 27, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA05868 TX
Medical Physician Assistant 363AM0700X 1691888 OK Primary

Addresses

Primary practice location

510 E Main St
Antlers, OK 74523-3262

Mailing address

PO Box 518
Antlers, OK 74523-0518
Phone (580) 298-3341

Other identifiers 2

IdentifierTypeStateIssuer
100159270AMedicaidOK
1691888OtherOKSTATE LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK, TX2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20040607000493 OK Practitioner - Physician Assistant 8325020985 Reassigns benefits to 6 organizations
I20090924000307 TX Practitioner - Physician Assistant 8325020985 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Rowland Flatt Hugo Rural Health ClinicGroup PAC ID 2466486329, 7 clinicians
Exceptional Physicians Group Ardmore Hospital PLLCGroup PAC ID 8921542622, 22 clinicians
Rowland Flatt ClinicGroup PAC ID 9830186824, 11 clinicians

Practice addresses (Care Compare)

1201 E Jackson St
Hugo, OK 74743-4229

1641 Woerz Way
Ardmore, OK 73401-5071
Phone (436) 341-7800

603 NE 2ND St
Antlers, OK 74523-2636
Phone (580) 298-3351

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
888OKMDRegistered Dietitian
1691888OKMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Coal County General Hospital CurrentSince Nov 1, 2024 Accepting new patients
Coal County General Hospital CurrentSince Nov 1, 2024 Accepting new patients
Mercy Hospital Tishomingo, Inc. CurrentSince Dec 1, 2022 Accepting new patients
Ehc Ardmore LLC Past Accepting new patients
R E F M Emergency Services Past Accepting new patients
Rowland Ellis Flatt Hugo Rural Health Clinic Past Accepting new patients
Coal County General Hospital Past Accepting new patients
Bcep PA Past Accepting new patients
Parkview Hospital Past Accepting new patients
Camino Real Emergency Physicians PLLC Physician Assistant Past Accepting new patients

Locations

1501 S Virginia Ave
Atoka, OK 74525
Phone (580) 889-3333

1668 W Liberty Rd
Atoka, OK 74525
Phone (580) 326-6423

6 N Covington St
Coalgate, OK 74538
Phone (580) 927-2327

1011 N Hinckley St
Holdenville, OK 74848
Phone (405) 592-3500

1000 S Byrd St
Tishomingo, OK 73460
Phone (580) 371-2327

Organizations & group practices 20

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

View all 20

Hospital & facility affiliations 3

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": "1124668800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1952393381",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 518",
            "city": "ANTLERS",
            "state": "OK",
            "postal_code": "745230518",
            "telephone_number": "580-298-3341",
            "fax_number": "580-298-2206"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "510 E MAIN ST",
            "city": "ANTLERS",
            "state": "OK",
            "postal_code": "745233262",
            "telephone_number": "580-298-3341",
            "fax_number": "580-298-2206"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VILLARREAL",
        "first_name": "CHRISTOPHER",
        "credential": "P.A.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-22",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "TX",
            "license": "PA05868",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "OK",
            "license": "1691888",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100159270A",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "1691888",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Antlers, OK

Sources for this page

Verify at the official NPI Registry.