Susan Oase, RN, FNP
NPI 1801971783 · Family Nurse Practitioner · Stockton, CA
Susan Oase, RN, FNP is a Family Nurse Practitioner provider in Stockton, CA (NPI 1801971783).
Provider details
- NPI number
- 1801971783
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209512 (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
- 2006-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Oase's NPI number?
- Susan Oase's National Provider Identifier (NPI) is 1801971783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Oase's specialty?
- Susan Oase is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Oase located?
- Susan Oase's practice location on file with NPPES is 7373 West Ln, Stockton, CA 95210-3377.
- What is Susan Oase's phone number?
- The practice phone number listed in the NPPES registry for Susan Oase is (209) 476-2080.
- Is Susan Oase's NPI active?
- Yes — Susan Oase's NPI (1801971783) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.