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

Individual provider Clinical Psychologist · NPI 1629857503

Dr. Christina Malzahn Hollman, PSYD is a Clinical Psychologist in Saint Louis, Missouri. Qualified in 2021, 5 years ago. Practices with Hessed Psychological Services LLC, an 8-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
5
Licensed in
MO
In the registry since
2023
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

1027 Bellevue Ave Ste 142
Saint Louis, MO 63117-1851
Phone: (314) 447-9705
Fax: (314) 447-9706
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 2023036587 (MO)

Record details

NPI number1629857503
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedSeptember 28, 2023
Last updated in NPPESSeptember 28, 2023
Certification dateSeptember 28, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Hessed Psychological Services Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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