Sharon Johanns, MSN FNP
NPI 1356545636 · Family Nurse Practitioner · Ventura, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Johanns, MSN FNP is a Family Nurse Practitioner provider in Ventura, CA (NPI 1356545636).
Provider details
- NPI number
- 1356545636
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 663872 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
- 2007-06-12
- Last updated
- 2025-02-25
- Certified
- 2025-02-25
Frequently asked questions
- What is Sharon Johanns's NPI number?
- Sharon Johanns's National Provider Identifier (NPI) is 1356545636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Johanns's specialty?
- Sharon Johanns is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sharon Johanns located?
- Sharon Johanns's practice location on file with NPPES is 5250 Ralston St, Ventura, CA 93003-7318.
- What is Sharon Johanns's phone number?
- The practice phone number listed in the NPPES registry for Sharon Johanns is (805) 339-6400.
- Does Sharon Johanns accept Medicare?
- Sharon Johanns is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Johanns's NPI active?
- Yes — Sharon Johanns's NPI (1356545636) is active in the NPPES registry as of the last update on 2025-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.