William Blake Haren, MD

Psychiatrist in Houston, Texas · NPI 1558479410

William Haren is one of 329 psychiatrists practicing in Houston, Texas. William Haren practices with Houston Methodist Specialty Physicians and TMH Physician Associates PLLC.

Registry record (NPPES)

NPI: 1558479410
Type: Type 1 · Individual
Primary taxonomy: Psychiatry & Neurology, Psychiatry · 2084P0800X
Address on file: 6550 Fannin St Ste 2509
Houston, TX 77030-2777
(326) 238-2040
Enumerated: Aug 29, 2006
Record last updated: Jan 20, 2023
License states listed: SC, TN, TX

Medicare (CMS)

Enrollment: Medicare-enrolled in SC, TN, TX
Psychiatry
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

Houston, TX 77070
(281) 737-0899
18220 State Hwy 249
Houston, TX 77070
(281) 737-8300
18300 Houston Methodist Dr
Houston, TX 77058
(281) 333-5503
18500 Katy Fwy
Houston, TX 77094
(832) 522-8560
6445 Main St Suite 2500
Houston, TX 77030
(713) 441-3150
6565 Fannin St
Houston, TX 77030
6565 Fannin St Main 577 Methodist Acad Med Assoc
Houston, TX 77030
(713) 441-0428
7575 San Felipe St Suite 155
Houston, TX 77063
(713) 266-9955
4401 Garth Rd
Baytown, TX 77521
(281) 420-4350
Katy, TX 77450
(832) 522-5814
16655 Southwest Fwy
Sugar Land, TX 77479
17201 Interstate 45 S
The Woodlands, TX 77385
(936) 270-3662

More psychiatrists in Houston

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.