Yen Hoong Ooi, M.D.
NPI 1659671808 · Pediatrics Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yen Hoong Ooi, M.D. is a Pediatrics Physician provider in Brooklyn, NY (NPI 1659671808).
Provider details
- NPI number
- 1659671808
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 270528 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$84 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 2481 86th St StoBrooklyn, NY 11214-4448Phone: (929) 630-6688
- 3808 Union St Ste 6bFlushing, NY 11354-5672Phone: (908) 808-6688
- 358 New Dorp Ln Fl 1Staten Island, NY 10306-3035Phone: (718) 980-6688
Registry dates
- Enumerated
- 2010-10-21
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Yen Hoong Ooi's NPI number?
- Yen Hoong Ooi's National Provider Identifier (NPI) is 1659671808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yen Hoong Ooi's specialty?
- Yen Hoong Ooi is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Yen Hoong Ooi located?
- Yen Hoong Ooi's practice location on file with NPPES is 762 59th St Ste 7, Brooklyn, NY 11220-3920.
- What is Yen Hoong Ooi's phone number?
- The practice phone number listed in the NPPES registry for Yen Hoong Ooi is (917) 338-6688.
- Does Yen Hoong Ooi accept Medicare?
- Yen Hoong Ooi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yen Hoong Ooi's NPI active?
- Yes — Yen Hoong Ooi's NPI (1659671808) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.