NPIMap

Individual provider Active NPI

Ali Arslan Aftab Ahmed, M.D

  • Nephrology Physician
  • Houston, TX
National Provider Identifier
1598025496
Registry record updated Mar 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
S7831 Issued in TX
Practice address
2626 S Loop W Ste 265
Houston, TX 77054-5636
Phone
(281) 990-3446
NPI assigned
May 24, 2012
Last updated
Mar 7, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 7, 2023

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X NU
Internal Medicine Physician 207R00000X S7831 TX
Internal Medicine Physician 207R00000X 01075287A IN
Nephrology Physician 207RN0300X S7831 TX Primary

Addresses

Primary practice location

2626 S Loop W Ste 265
Houston, TX 77054-5636

Mailing address

2626 S Loop W Ste 265
Houston, TX 77054-5636
Phone (281) 990-3446

Other practice location 1

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone (713) 792-6161

Other identifiers 1

IdentifierTypeStateIssuer
201293810MedicaidIN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, 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
I20210830002903 LA Practitioner - Nephrology 7012229081 Reassigns benefits to 1 organization
I20220903000191 TX Practitioner - NephrologyPractitioner - Family Practice 7012229081 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Family Practice
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Trumen Physicians and Associates PLLCGroup PAC ID 7618006883, 133 clinicians
Houston Kidney and Medicine Team PLLCGroup PAC ID 8022519693, 2 clinicians

Practice addresses (Care Compare)

2626 S Loop W
Suite 265
Houston, TX 77054-5636
Phone (713) 795-9955

9363 Shady Lane Cir
Houston, TX 77063-1306
Phone (646) 510-5697

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
01075287AINMDInternal Medicine Physician
S7831TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ochsner Clinic LLC Internal Medicine CurrentSince Jul 19, 2021 Accepting new patients
Amp Nephrology, PLLC Nephrology CurrentSince Nov 1, 2023 Accepting new patients
Physicians Referral Service CurrentSince Jan 18, 2023 Accepting new patients
Trumen Physicians and Associates PLLC CurrentSince Aug 1, 2022 Accepting new patients
Ochsner Clinic LLC CurrentSince Jul 19, 2021 Accepting new patients
Renal Care Houston PLLC Nephrology CurrentSince Mar 15, 2024 Accepting new patients
Kidney and Hypertension Consultants of Houston PA Nephrology CurrentSince Nov 11, 2022 Accepting new patients
Houston Kidney and Medicine Team PLLC Nephrology CurrentSince Jul 14, 2025 Accepting new patients
Ut Physicians Past Accepting new patients
Michael F Campbell MD PA Nephrology Past Accepting new patients
Oakbend Medical Center Past Accepting new patients
Oakbend Medical Center Past Accepting new patients
Emergency Medicine of Indiana LLC Past Accepting new patients

Locations

1514 Jefferson Hwy
New Orleans, LA 70121

1170 Blalock Rd
Houston, TX 77055
Phone (281) 440-9911

12121 Richmond Ave
Ste 224
Houston, TX 77082
Phone (281) 491-9300

12141 Richmond Ave
Houston, TX 77082
Phone (281) 558-3444

1425 Blalock Rd
Ste 100
Houston, TX 77055
Phone (713) 932-7795

14800 Westheimer Rd
Ste A
Houston, TX 77082
Phone (281) 752-5469

1515 Holcombe Blvd
Houston, TX 77030
Phone (713) 794-5446

1515 Holcombe Blvd
#M
Houston, TX 77030
Phone (713) 792-6127

1515 Holcombe Blvd
#R4212
Houston, TX 77030
Phone (713) 794-5446

18500 Katy Fwy
Houston, TX 77094
Phone (281) 206-9020

2201 W Holcombe Blvd
Ste 330
Houston, TX 77030
Phone (713) 668-4100

2626 S Loop W
Ste 265
Houston, TX 77054
Phone (713) 796-9955

5655 W Sam Houston Pkwy N
#A
Houston, TX 77041
Phone (713) 983-8616

6550 Fannin St
Ste 2137
Houston, TX 77030
Phone (713) 492-7622

7887 Cambridge St
Houston, TX 77054
Phone (713) 796-2777

8700 S Gessner Rd
Ste 300
Houston, TX 77074
Phone (713) 774-4000

921 Gessner Rd
Houston, TX 77024
Phone (713) 242-3439

9602 Huffmeister Rd
Houston, TX 77095
Phone (281) 463-9001

701 S Fry Rd
Katy, TX 77450
Phone (281) 599-5700

705 S Fry Rd
Ste 235
Katy, TX 77450
Phone (281) 398-2140

2700 Reid Blvd
Ofc
Pearland, TX 77581

Organizations & group practices 13

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 13

Hospital & facility affiliations 11

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": "1337817600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1598025496",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2626 S LOOP W STE 265",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770545636",
            "telephone_number": "281-990-3446"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2626 S LOOP W STE 265",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770545636",
            "telephone_number": "281-990-3446"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1515 Holcombe Blvd",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770304000",
            "country_code": "US",
            "telephone_number": "713-792-6161",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AHMED",
        "first_name": "ALI",
        "middle_name": "ARSLAN AFTAB",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-05-24",
        "last_updated": "2023-03-07",
        "certification_date": "2023-03-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S7831",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01075287A",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "TX",
            "license": "S7831",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201293810",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.