Siu Ying Nip, MBCHB
NPI 1346611514 · Pediatric Endocrinology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siu Ying Nip, MBCHB is a Pediatric Endocrinology Physician provider in Oakland, CA (NPI 1346611514).
Provider details
- NPI number
- 1346611514
- Entity type
- Individual
- Primary specialty
- Pediatric Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBCHB
- Sex
- Female
- Sole proprietor
- No
- License
- A154500 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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)
- 4800 Sand Point Way NeEndocrinology Department M/S Oc.7.820Seattle, WA 98105-3901Phone: (206) 987-5271
Registry dates
- Enumerated
- 2015-10-14
- Last updated
- 2021-09-16
- Certified
- 2021-09-16
Frequently asked questions
- What is Siu Ying Nip's NPI number?
- Siu Ying Nip's National Provider Identifier (NPI) is 1346611514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siu Ying Nip's specialty?
- Siu Ying Nip is listed in the NPPES registry with a primary specialty of Pediatric Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Siu Ying Nip located?
- Siu Ying Nip's practice location on file with NPPES is 747 52nd St, Oakland, CA 94609-1809.
- What is Siu Ying Nip's phone number?
- The practice phone number listed in the NPPES registry for Siu Ying Nip is (510) 428-8339.
- Does Siu Ying Nip accept Medicare?
- Siu Ying Nip is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siu Ying Nip's NPI active?
- Yes — Siu Ying Nip's NPI (1346611514) is active in the NPPES registry as of the last update on 2021-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.