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

Dennis Bier, MD

Individual provider Pediatric Endocrinology Physician · NPI 1003905472

Dennis Bier, MD is a Pediatric Endocrinology Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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

6621 Fannin St
Houston, TX 77030-2303
Phone: (713) 798-7022
Fax: (713) 798-7046
Show map & directions

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

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence K0250 (TX)

Record details

NPI number1003905472
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing address6621 Fannin St, Houston, TX 77030-2303

Other providers in Houston