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
Mailing address4216 Lomac St, Montgomery, AL 36106-2817

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