What is Chiehyue Ma's NPI number?

Chiehyue Ma's National Provider Identifier (NPI) is 1336651777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chiehyue Ma's specialty?

Chiehyue Ma is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Chiehyue Ma located?

Chiehyue Ma's practice location on file with NPPES is 465 Grand St Fl 2, New York, NY 10002-4800.

What is Chiehyue Ma's phone number?

The practice phone number listed in the NPPES registry for Chiehyue Ma is (212) 420-1999.

Is Chiehyue Ma's NPI active?

Yes — Chiehyue Ma's NPI (1336651777) is active in the NPPES registry as of the last update on 2017-10-25.

IndividualActive

Chiehyue Ma

NPI 1336651777 · Specialist · New York, NY

Chiehyue Ma is a Specialist provider in New York, NY (NPI 1336651777).

Provider details

NPI number: 1336651777
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
8 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

465 Grand St Fl 2

New York, NY 10002-4800

Phone: (212) 420-1999

Street-level locationGet directions

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Mailing address