NPIMap

Organization Active NPI

Dallas Nephrology Associates

  • Nephrology Physician
  • Dallas, TX
National Provider Identifier
1861440109
Registry record updated Jun 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
Legal business name
DALLAS NEPHROLOGY ASSOCIATES
Practice address
1505 LBJ Fwy Ste 700
Dallas, TX 75234-6065
Phone
(214) 358-2300
Fax
(214) 579-6941
NPI assigned
May 5, 2006
Last updated
Jun 9, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
DALLAS NEPHROLOGY ASSOCIATESAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Jun 9, 2025

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

Authorized official

Name
Alexander Liang, MDNPI 1720059850
Title
President/Ceo
Phone
(214) 358-2300

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RN0300X Primary

Addresses

Primary practice location

1505 LBJ Fwy Ste 700
Dallas, TX 75234-6065

Mailing address

1505 LBJ Fwy Ste 700
Dallas, TX 75234-6065
Phone (214) 358-2300

Other practice location 1

525 FD Roosevelt Ave
LaTorre de Plaza, STE 802
San Juan, PR 00918-8001
Phone (214) 358-2300

Other practice location 2

351 Ave Hostos Ste 351
Mayaguez, PR 00680-1504
Phone (214) 358-2300

Other names 1

  • DALLAS NEPHROLOGY ASSOCIATES PA Former legal business name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, PR2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20040624000638 TX Part B Supplier - Clinic/Group Practice 3870403819 Receives reassigned benefits from 183 practitioners
O20051221000280 PR Part B Supplier - Clinic/Group Practice 3870403819 Receives reassigned benefits from 4 practitioners
Practice locations: San Juan, PR; Hato Rey,, PR; Mayaguez, PR

Other NPIs with the same Medicare PAC ID 2

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

National Provider Directory

National Provider Directory
Part of
Dallas Central Dialysis

Locations

525 Ave Franklin D Roosevelt
Ofc 802
San Juan, PR 00918
Phone (787) 763-0104

4323 N Josey Ln
Ste 200
Carrollton, TX 75010
Phone (214) 345-2318

1150 N Bishop Ave
Ste 100
Dallas, TX 75208
Phone (214) 956-8200

1411 N Beckley Ave
Ste 370
Dallas, TX 75203
Phone (214) 366-6460

2900 N Interstate 35
Ste 401
Denton, TX 76201
Phone (940) 484-5323

3537 S Interstate 35 E
Ste 200
Denton, TX 76210
Phone (940) 384-4595

6844 Harris Pkwy
Ste 200
Fort Worth, TX 76132
Phone (817) 413-1030

3800 Gaylord Pkwy
Ste 910
Frisco, TX 75034
Phone (469) 800-4010

836 E California St
Gainesville, TX 76240
Phone (940) 565-9557

2020 W State Highway 114
Grapevine, TX 76051
Phone (214) 867-6600

2005 W Park Dr
Ste 200
Irving, TX 75061
Phone (214) 366-6225

6161 N State Hwy
Ste 125
Irving, TX 75038

4510 Medical Center Dr
Ste 305B
McKinney, TX 75069

3400 Interstate 30
Ste 220
Mesquite, TX 75150
Phone (214) 432-6322

5308 N Galloway Ave
Ste 200
Mesquite, TX 75150

800 Highlander Ave
Ste 400
Midlothian, TX 76065
Phone (817) 557-1006

4701 Old Shepard Pl
Ste 100
Plano, TX 75093
Phone (214) 643-7600

202 W State Hwy 114 190
Southlake, TX 76092

Ownership & related parties

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

Practitioners & affiliated clinicians

Practitioners 221

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 221

NPI Registry JSON

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

{
    "created_epoch": "1146787200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1749427200000",
    "number": "1861440109",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1505 LBJ FWY STE 700",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752346065",
            "telephone_number": "214-358-2300",
            "fax_number": "214-579-6941"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1505 LBJ FWY STE 700",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752346065",
            "telephone_number": "214-358-2300",
            "fax_number": "214-579-6941"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "525 FD Roosevelt Ave",
            "address_2": "LaTorre de Plaza, STE 802",
            "address_purpose": "LOCATION",
            "city": "San Juan",
            "state": "PR",
            "postal_code": "009188001",
            "country_code": "US",
            "telephone_number": "214-358-2300",
            "fax_number": "214-579-6941",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "351 Ave Hostos Ste 351",
            "address_purpose": "LOCATION",
            "city": "Mayaguez",
            "state": "PR",
            "postal_code": "006801504",
            "country_code": "US",
            "telephone_number": "214-358-2300",
            "fax_number": "214-579-6941",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "DALLAS NEPHROLOGY ASSOCIATES",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "DALLAS NEPHROLOGY ASSOCIATES",
        "enumeration_date": "2006-05-05",
        "last_updated": "2025-06-09",
        "certification_date": "2025-06-09",
        "status": "A",
        "authorized_official_last_name": "LIANG",
        "authorized_official_first_name": "ALEXANDER",
        "authorized_official_title_or_position": "PRESIDENT/CEO",
        "authorized_official_telephone_number": "214-358-2300",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Nephrology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "DALLAS NEPHROLOGY ASSOCIATES PA",
            "code": "4",
            "type": "Former Legal Business Name"
        }
    ]
}

Other providers in Dallas, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.