Sophia Chin
NPI 1801747209 · Family Nurse Practitioner · Oakland, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophia Chin is a Family Nurse Practitioner provider in Oakland, CA (NPI 1801747209).
Provider details
- NPI number
- 1801747209
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95037085 (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
Under 1 yr in 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
- 2026-02-03
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Sophia Chin's NPI number?
- Sophia Chin's National Provider Identifier (NPI) is 1801747209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Chin's specialty?
- Sophia Chin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sophia Chin located?
- Sophia Chin's practice location on file with NPPES is 818 Webster St, Oakland, CA 94607-4220.
- What is Sophia Chin's phone number?
- The practice phone number listed in the NPPES registry for Sophia Chin is (510) 986-6800.
- Does Sophia Chin accept Medicare?
- Sophia Chin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophia Chin's NPI active?
- Yes — Sophia Chin's NPI (1801747209) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.