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

Christiaan P Hallman, MD

Individual provider Dermatology Physician · NPI 1154313732

Christiaan P Hallman, MD is a Dermatology Physician in Pasadena, California. Licensed in California. Registered with an NPI since 2005.

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

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Practice location Address checks out

800 Fairmount Ave Ste 310
Pasadena, CA 91105-3150
Phone: (626) 795-2007
Fax: (626) 795-2012
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Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence A54658 (CA)

Record details

NPI number1154313732
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2005
Last updated in NPPESJuly 13, 2026

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