Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Catherine Ann Tietjen, LMFT, RN

Individual provider Marriage & Family Therapist · NPI 1174656623

Mrs. Catherine Ann Tietjen, LMFT, RN is a Marriage & Family Therapist in Crescent City, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

370 9th St
Crescent City, CA 95531-3432
Phone: (707) 464-4349
Fax: (707) 464-4572
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 44340 (CA)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence 376558 (CA)

Record details

NPI number1174656623
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT , RN
Sole proprietorNo
NPI enumeratedMarch 13, 2007
Last updated in NPPESJuly 10, 2012

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