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

Mrs. Lydia Helen Mormann, FNP

Individual provider Nurse Practitioner · NPI 1891965836

Mrs. Lydia Helen Mormann, FNP is a Nurse Practitioner in Duarte, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1500 E Duarte Rd
Duarte, CA 91010
Phone: (626) 775-3514
Fax: (626) 408-3911
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 17055 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence 17055 (CA)

Record details

NPI number1891965836
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedMarch 5, 2008
Last updated in NPPESNovember 18, 2020
Certification dateNovember 18, 2020

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