Gisela Brunskill, FNP
NPI 1669644811 · Family Nurse Practitioner · Martinez, CA
Gisela Brunskill, FNP is a Family Nurse Practitioner provider in Martinez, CA (NPI 1669644811).
Provider details
- NPI number
- 1669644811
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 17649 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-03-27
- Last updated
- 2009-11-18
Frequently asked questions
- What is Gisela Brunskill's NPI number?
- Gisela Brunskill's National Provider Identifier (NPI) is 1669644811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gisela Brunskill's specialty?
- Gisela Brunskill is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gisela Brunskill located?
- Gisela Brunskill's practice location on file with NPPES is 150 Muir Rd. ( Mail Stop 111c), Martinez, CA 94553-4668.
- What is Gisela Brunskill's phone number?
- The practice phone number listed in the NPPES registry for Gisela Brunskill is (925) 372-2000.
- Is Gisela Brunskill's NPI active?
- Yes — Gisela Brunskill's NPI (1669644811) is active in the NPPES registry as of the last update on 2009-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.