Individual provider Active NPI

Romina Elena Aragon Farfan, M.D.

  • Internal Medicine Physician
  • Little Rock, AR
National Provider Identifier
1184186306
Registry record updated Jul 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
E-18877 Issued in AR
Practice address
4301 W Markham St # 795
Little Rock, AR 72205-7101
Phone
(501) 686-8000
Fax
(501) 526-5148
NPI assigned
Apr 5, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD478447 PA
Hospitalist Physician 208M00000X MD478447 PA
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X E-18877 AR Primary

Addresses

Primary practice location

4301 W Markham St # 795
Little Rock, AR 72205-7101

Mailing address

4301 W Markham St # 783
Little Rock, AR 72205-7101
Phone (501) 686-8000

Other practice location 1

3400 Spruce St
Philadelphia, PA 19104-4238
Phone (215) 662-3797

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, AR2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20221128000495 PA Practitioner - HospitalistPractitioner - Internal Medicine 4183092067 Reassigns benefits to 2 organizations
I20250715002506 AR Practitioner - Internal Medicine 4183092067 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

4301 W Markam St
Little Rock, AR 72205-7101
Phone (501) 686-8000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.91 of 100Reported as group
Quality
73.58
Promoting interoperability
100
Improvement activities
40
Cost
76.13

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD478447PAMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Penn-Medical Group CurrentSince Jan 1, 2023 Accepting new patients
University of Penn-Medical Group CurrentSince Jan 1, 2023 Accepting new patients
University of Arkansas for Medical Sciences Internal Medicine Current Accepting new patients
University of Penn-Medical Group Hospitalist CurrentSince Jan 1, 2023 Accepting new patients
University of Penn - Medical Group Internal Medicine Current Accepting new patients
University of Arkansas for Medical Sciences CurrentSince Jul 15, 2025 Accepting new patients
University of Arkansas for Medical Sciences CurrentSince Jul 15, 2025 Accepting new patients
University of Penn-Medical Group Current Accepting new patients
Presbyterian Medical Center of the University of Pennsylvania Health S Past Accepting new patients
Trustees of the University of Pennsylvania Past Accepting new patients

Locations

4301 W Markham St
#795
Little Rock, AR 72205
Phone (501) 526-6422

4301 W Markham St
#783
Little Rock, AR 72205
Phone (501) 603-1278

4301 W Markham St
Little Rock, AR 72205
Phone (501) 603-1278

3624 Market St
Fl 2
Philadelphia, PA 19104
Phone (215) 615-3669

501 S 54th St
Philadelphia, PA 19143
Phone (215) 581-2046

Organizations & group practices 10

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 1

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": "1554422400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751328000000",
    "number": "1184186306",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4301 W MARKHAM ST # 783",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722057101",
            "telephone_number": "501-686-8000",
            "fax_number": "501-526-5148"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4301 W MARKHAM ST # 795",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722057101",
            "telephone_number": "501-686-8000",
            "fax_number": "501-526-5148"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3400 Spruce St",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191044238",
            "country_code": "US",
            "telephone_number": "215-662-3797",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARAGON FARFAN",
        "first_name": "ROMINA",
        "middle_name": "ELENA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-05",
        "last_updated": "2025-07-01",
        "certification_date": "2025-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD478447",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "PA",
            "license": "MD478447",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AR",
            "license": "E-18877",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Little Rock, AR

Sources for this page

Verify at the official NPI Registry.