Robyn Sera, NP
NPI 1720305600 · Primary Care Nurse Practitioner · Oakland, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robyn Sera, NP is a Primary Care Nurse Practitioner provider in Oakland, CA (NPI 1720305600).
Provider details
- NPI number
- 1720305600
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 661634 (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
16 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
- 2010-04-30
- Last updated
- 2013-03-08
Frequently asked questions
- What is Robyn Sera's NPI number?
- Robyn Sera's National Provider Identifier (NPI) is 1720305600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robyn Sera's specialty?
- Robyn Sera is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robyn Sera located?
- Robyn Sera's practice location on file with NPPES is 10700 Macarthur Blvd, Oakland, CA 94605-5298.
- What is Robyn Sera's phone number?
- The practice phone number listed in the NPPES registry for Robyn Sera is (510) 563-4300.
- Does Robyn Sera accept Medicare?
- Robyn Sera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robyn Sera's NPI active?
- Yes — Robyn Sera's NPI (1720305600) is active in the NPPES registry as of the last update on 2013-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.