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

Amy Crotty Grumann, RN

Individual provider Registered Nurse · NPI 1902499346

Amy Crotty Grumann, RN is a Registered Nurse in San Marcos, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2021
What do these letters mean?
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

1655 Reflection St
San Marcos, CA 92078-1065
Phone: (760) 484-3555
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 674474 (CA)

Record details

NPI number1902499346
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedFebruary 17, 2021
Last updated in NPPESFebruary 17, 2021
Certification dateFebruary 17, 2021
Mailing address1655 Reflection St, San Marcos, CA 92078-1065

Other providers in San Marcos