Sebastian Beshk, NP
NPI 1457021727 · Nurse Practitioner · Stanford, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sebastian Beshk, NP is a Nurse Practitioner provider in Stanford, CA (NPI 1457021727).
Provider details
- NPI number
- 1457021727
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- APRN02809 (RI)
Specialties & taxonomies
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 593 Eddy StProvidence, RI 02903-4923Phone: (401) 444-4000
Registry dates
- Enumerated
- 2021-09-17
- Last updated
- 2026-04-23
- Certified
- 2026-04-23
Frequently asked questions
- What is Sebastian Beshk's NPI number?
- Sebastian Beshk's National Provider Identifier (NPI) is 1457021727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Beshk's specialty?
- Sebastian Beshk is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sebastian Beshk located?
- Sebastian Beshk's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Sebastian Beshk's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Beshk is (650) 723-4000.
- Does Sebastian Beshk accept Medicare?
- Sebastian Beshk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sebastian Beshk's NPI active?
- Yes — Sebastian Beshk's NPI (1457021727) is active in the NPPES registry as of the last update on 2026-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.