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

Jennifer O Ty-De Guzman, MSN, FNP, DNP, PMHNP

Individual provider Home Health Registered Nurse · NPI 1790304194

Jennifer O Ty-De Guzman, MSN, FNP, DNP, PMHNP is a Home Health Registered Nurse in Paramount, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

14023 Paramount Blvd
Paramount, CA 90723-2605
Phone: (562) 988-3370
Fax: (562) 988-3373
Show map & directions

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

Specialties & licences

Home Health Registered Nurse (primary) Taxonomy 163WH0200X · Licence 508898 (CA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 12561 (CA)

Record details

NPI number1790304194
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP , DNP , PMHNP
Sole proprietorYes
NPI enumeratedApril 15, 2020
Last updated in NPPESApril 15, 2020
Certification dateApril 15, 2020

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