Berenice Ku, M.D.
NPI 1144392952 · Neonatal-Perinatal Medicine Physician · San Leandro, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Berenice Ku, M.D. is a Neonatal-Perinatal Medicine Physician provider in San Leandro, CA (NPI 1144392952).
Provider details
- NPI number
- 1144392952
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G57620 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-11-15
- Last updated
- 2015-06-29
Frequently asked questions
- What is Berenice Ku's NPI number?
- Berenice Ku's National Provider Identifier (NPI) is 1144392952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Berenice Ku's specialty?
- Berenice Ku is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Berenice Ku located?
- Berenice Ku's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Berenice Ku's phone number?
- The practice phone number listed in the NPPES registry for Berenice Ku is (510) 454-1000.
- Does Berenice Ku accept Medicare?
- Berenice Ku is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Berenice Ku's NPI active?
- Yes — Berenice Ku's NPI (1144392952) is active in the NPPES registry as of the last update on 2015-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.