Roberto Collazo-Maldonado, MD

Nephrologist in Dallas, Texas · NPI 1942295647

Roberto Collazo-Maldonado is one of 160 nephrologists practicing in Dallas, Texas. Roberto Collazo-Maldonado practices with Dallas Nephrology Associates and Physician Associates Of Southwest Dallas.

Registry record (NPPES)

NPI: 1942295647
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Nephrology · 207RN0300X
Address on file: 1411 N Beckley Ave Ste 370
Dallas, TX 75203-1513
(214) 358-2300
Enumerated: Sep 19, 2005
Record last updated: Nov 14, 2023
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Nephrology
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

1070 N Westmoreland Rd
Dallas, TX 75211
(972) 613-7415
122 W Colorado Blvd
Dallas, TX 75208
(214) 947-6700
1411 N Beckley Ave
Dallas, TX 75203
(214) 358-2300
301 W Colorado Blvd
Dallas, TX 75208
(214) 947-8181
3500 W Wheatland Rd Methodist Charlton Medical Center
Dallas, TX 75237
(214) 947-7777
4810 W Illinois Ave
Dallas, TX 75211
(214) 467-3788
1625 N Story Rd Suite 140
Irving, TX 75061
(972) 871-8282

More nephrologists in Dallas

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.