Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William Blake Haren, MD

Individual provider Psychiatry Physician · NPI 1558479410

William Blake Haren, MD is a Psychiatry in Houston, Texas. Graduated from East Tennessee State University Quillen College of Medicine in 1997, 29 years ago. Practices with Tmh Physician Associates PLLC, a 1,899-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in South Carolina, Tennessee and Texas.

Years since qualifying
29
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
SC, TN, TX
In the registry since
2006
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6550 Fannin St Ste 2509
Houston, TX 77030-2777
Phone: (326) 238-2040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 171 Ashley Ave, Charleston, SC 29425-8908 — (843) 792-1414
  • 701 Grove Rd, Greenville, SC 29605-4210 — (864) 455-7000
  • 2525 Desales Ave, Chattanooga, TN 37404-1161 — (423) 495-2525

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence P9869 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence P9869 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20889 (SC)
Psychiatry Physician Taxonomy 2084P0800X · Licence 20889 (SC)
Psychiatry Physician Taxonomy 2084P0800X · Licence 36463 (TN)

Record details

NPI number1558479410
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESJanuary 20, 2023
Certification dateJanuary 20, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Tmh Physician Associates Pllc — 1899 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations12 on file with Medicare

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