What is Onnier Chao's NPI number?

Onnier Chao's National Provider Identifier (NPI) is 1568855757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Onnier Chao's specialty?

Onnier Chao is listed in the NPPES registry with a primary specialty of In Home Supportive Care Agency (Agencies).

Where is Onnier Chao located?

Onnier Chao's practice location on file with NPPES is 25 Nagle Ave Apt 5a, New York, NY 10040-1430.

What is Onnier Chao's phone number?

The practice phone number listed in the NPPES registry for Onnier Chao is (347) 493-5387.

Is Onnier Chao's NPI active?

Yes — Onnier Chao's NPI (1568855757) is active in the NPPES registry as of the last update on 2015-03-11.

IndividualActive

Onnier Chao

NPI 1568855757 · In Home Supportive Care Agency · New York, NY

Onnier Chao is a In Home Supportive Care Agency provider in New York, NY (NPI 1568855757).

Provider details

NPI number: 1568855757
Entity type: Individual
Primary specialty: In Home Supportive Care AgencyAgencies
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

In Home Supportive Care AgencyPrimary253Z00000X
Agencies

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
11 yrs in NPPES registry
Profile completeness38% of score
83% 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

25 Nagle Ave Apt 5a

New York, NY 10040-1430

Phone: (347) 493-5387

Street-level locationGet directions

More NY providers

Mailing address