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

Frank Albert Gran, RN

Individual provider Registered Nurse · NPI 1174230395

Frank Albert Gran, RN is a Registered Nurse in Napa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2022
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

1141 Pear Tree Ln Ste 100
Napa, CA 94558-6485
Phone: (707) 254-1770
Fax: (707) 254-1779
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 559859 (CA)

Record details

NPI number1174230395
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorYes
NPI enumeratedOctober 28, 2022
Last updated in NPPESNovember 2, 2022
Certification dateNovember 2, 2022
Mailing address1141 Pear Tree Ln Ste 100, Napa, CA 94558-6485

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