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

Mrs. Denice Marie Barr, RN, MN, FNP-C

Individual provider Adult Health Nurse Practitioner · NPI 1245357110

Mrs. Denice Marie Barr, RN, MN, FNP-C is an Adult Health Nurse Practitioner in Ventura, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

5400 Ralston St
Ventura, CA 93003-6002
Phone: (805) 963-2445
Fax: (805) 965-2292
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 3481 (CA)

Record details

NPI number1245357110
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MN , FNP-C
Sole proprietorNo
NPI enumeratedMarch 23, 2007
Last updated in NPPESJuly 8, 2015

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