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

Dr. Glenn O Archibald, MD

Individual provider Psychiatry Physician · NPI 1316947450

Dr. Glenn O Archibald, MD is a Psychiatry in Huntsville, Alabama. Qualified in 1984, 42 years ago. Practices with Grayson and Associates PC, a 63-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
42
Licensed in
AL
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

415 Church St NW Ste 10
Huntsville, AL 35801-5573
Phone: (256) 536-4700
Show map & directions

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

Additional practice locations (6)

  • 201 E McKinney Ave Ste A, Albertville, AL 35950-1876 — (256) 660-5127
  • 801 Noble St Ste 400, Anniston, AL 36201-5698 — (256) 294-1727
  • 1 Perimeter Park S Ste 100n, Birmingham, AL 35243-3248 — (205) 578-2393
  • 112 S Pine St Ste 202, Florence, AL 35630-5509 — (256) 764-0492
  • 3007 Memorial Pkwy Sw Ste C, Huntsville, AL 35801-5394 — (256) 429-4500
  • 3500 Memorial Pkwy Sw, Huntsville, AL 35801-5318 — (256) 536-4700

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 16043 (AL)

Record details

NPI number1316947450
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2005
Last updated in NPPESOctober 29, 2025
Certification dateOctober 29, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Also practisesADDICTION MEDICINE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Grayson And Associates Pc — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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