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

Individual provider Family Nurse Practitioner · NPI 1023216090

Gigi Hammang, MSN, RNC, FNP is a Family Nurse Practitioner in Lancaster, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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.

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Practice location Address checks out

547 W Lancaster Blvd
Lancaster, CA 93534-2533
Phone: (661) 729-8655
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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 429441 (CA)

Record details

NPI number1023216090
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RNC , FNP
Sole proprietorYes
NPI enumeratedJuly 10, 2007
Last updated in NPPESSeptember 18, 2014

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