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

Dr. Debra L Williams, DO

Individual provider Psychiatry Physician · NPI 1992762231

Dr. Debra L Williams, DO is a Psychiatry in Huntsville, Alabama. Qualified in 1998, 28 years ago. Practices with Interpersonal Psychiatry LLC, a 16-clinician group, works from 3 locations and offers telehealth. Licensed in Alabama.

Years since qualifying
28
Licensed in
AL
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1015 Airport Rd SW Ste 204
Huntsville, AL 35802-1394
Phone: (256) 883-7031
Fax: (256) 883-7032
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2851 S Parker Rd Ste 112, Aurora, CO 80014-2729 — (256) 714-0551
  • 5604 Fort Benton Way, Lawrence, KS 66049-4925 — (256) 714-0551

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence DO 764 (AL)

Record details

NPI number1992762231
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 28, 2006
Last updated in NPPESMarch 7, 2023
Certification dateMarch 31, 2021

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Interpersonal Psychiatry Llc — 16 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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