What is Kian Ong's NPI number?

Kian Ong's National Provider Identifier (NPI) is 1598181166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kian Ong's specialty?

Kian Ong is listed in the NPPES registry with a primary specialty of General Acute Care Hospital (Hospitals).

Where is Kian Ong located?

Kian Ong's practice location on file with NPPES is 33 Sprucewood, Aliso Viejo, CA 92656-2117.

What is Kian Ong's phone number?

The practice phone number listed in the NPPES registry for Kian Ong is (949) 510-5442.

Is Kian Ong's NPI active?

Yes — Kian Ong's NPI (1598181166) is active in the NPPES registry as of the last update on 2014-03-06.

IndividualActive

Kian Ong, M.D.

NPI 1598181166 · General Acute Care Hospital · Aliso Viejo, CA

Kian Ong, M.D. is a General Acute Care Hospital provider in Aliso Viejo, CA (NPI 1598181166).

Provider details

NPI number: 1598181166
Entity type: Individual
Primary specialty: General Acute Care HospitalHospitals
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: A 35096 (CA)

Specialties & taxonomies

General Acute Care HospitalPrimary282N00000XLicense A 35096 (CA)
Hospitals

Profile Score

Detailed profile(76/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 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

33 Sprucewood

Aliso Viejo, CA 92656-2117

Phone: (949) 510-5442

Street-level locationGet directions

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Mailing address