Shannon Gigounas, MSN, RN, FNP
NPI 1760537617 · Family Nurse Practitioner · San Leandro, CA
Shannon Gigounas, MSN, RN, FNP is a Family Nurse Practitioner provider in San Leandro, CA (NPI 1760537617).
Provider details
- NPI number
- 1760537617
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, RN, FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12471 (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
19 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
- 2007-01-23
- Last updated
- 2023-10-03
- Certified
- 2023-10-03
Frequently asked questions
- What is Shannon Gigounas's NPI number?
- Shannon Gigounas's National Provider Identifier (NPI) is 1760537617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Gigounas's specialty?
- Shannon Gigounas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shannon Gigounas located?
- Shannon Gigounas's practice location on file with NPPES is 201 Dolores Ave, San Leandro, CA 94577-5007.
- What is Shannon Gigounas's phone number?
- The practice phone number listed in the NPPES registry for Shannon Gigounas is (925) 330-5519.
- Is Shannon Gigounas's NPI active?
- Yes — Shannon Gigounas's NPI (1760537617) is active in the NPPES registry as of the last update on 2023-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.