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

MS. Karen St Hilaire

Individual provider Nurse Practitioner · NPI 1598154734

MS. Karen St Hilaire is a Nurse Practitioner in Lancaster, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015
Specialties on file
3
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Practice location Address checks out

335 E Avenue I
Lancaster, CA 93535-1916
Phone: (661) 471-4000
Fax: (661) 524-2944
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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 95001020 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence 95001020 (CA)
Family Health Clinical Nurse Specialist Taxonomy 364SF0001X · Licence NP95001020 (CA)

Record details

NPI number1598154734
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 12, 2015
Last updated in NPPESApril 3, 2024
Certification dateApril 3, 2024

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