Sara Harkness, FNP
NPI 1134190788 · Obstetrics & Gynecology Nurse Practitioner · Orinda, CA
Sara Harkness, FNP is a Obstetrics & Gynecology Nurse Practitioner provider in Orinda, CA (NPI 1134190788).
Provider details
- NPI number
- 1134190788
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- License
- 503035 (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
20 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
- 2006-01-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sara Harkness's NPI number?
- Sara Harkness's National Provider Identifier (NPI) is 1134190788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Harkness's specialty?
- Sara Harkness is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sara Harkness located?
- Sara Harkness's practice location on file with NPPES is 111 Glorietta Blvd, Orinda, CA 94563-3503.
- What is Sara Harkness's phone number?
- The practice phone number listed in the NPPES registry for Sara Harkness is (925) 253-0118.
- Is Sara Harkness's NPI active?
- Yes — Sara Harkness's NPI (1134190788) 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.