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

Dr. Samuel Douglas Collier, PHD

Individual provider Marriage & Family Therapist · NPI 1326105321

Dr. Samuel Douglas Collier, PHD is a Marriage & Family Therapist in Montgomery, Alabama. Licensed in Alabama. Registered with an NPI since 2007.

Licensed in
AL
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

4216 Lomac St
Montgomery, AL 36106-2817
Phone: (334) 244-2100
Fax: (334) 244-2100
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 48 (AL)

Record details

NPI number1326105321
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 2, 2007
Last updated in NPPESJuly 8, 2007

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