Cecilia Mak, D.O.
NPI 1134400559 · Pediatrics Physician · Flushing, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cecilia Mak, D.O. is a Pediatrics Physician provider in Flushing, NY (NPI 1134400559).
Provider details
- NPI number
- 1134400559
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 270167 (NY)
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
14 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
- 2011-08-30
- Last updated
- 2022-07-21
Frequently asked questions
- What is Cecilia Mak's NPI number?
- Cecilia Mak's National Provider Identifier (NPI) is 1134400559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cecilia Mak's specialty?
- Cecilia Mak is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Cecilia Mak located?
- Cecilia Mak's practice location on file with NPPES is 13743 45th Ave, Flushing, NY 11355-4048.
- What is Cecilia Mak's phone number?
- The practice phone number listed in the NPPES registry for Cecilia Mak is (929) 362-3006.
- Does Cecilia Mak accept Medicare?
- Cecilia Mak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cecilia Mak's NPI active?
- Yes — Cecilia Mak's NPI (1134400559) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.