What is Fiona Guan's NPI number?

Fiona Guan's National Provider Identifier (NPI) is 1376892455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Fiona Guan's specialty?

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

Where is Fiona Guan located?

Fiona Guan's practice location on file with NPPES is 14 Bay 49 Street, Brooklyn, NY 11214.

What is Fiona Guan's phone number?

The practice phone number listed in the NPPES registry for Fiona Guan is (646) 409-3162.

Is Fiona Guan's NPI active?

Yes — Fiona Guan's NPI (1376892455) is active in the NPPES registry as of the last update on 2012-09-05.

IndividualActive

Fiona Guan

NPI 1376892455 · Specialist · Brooklyn, NY

Fiona Guan is a Specialist provider in Brooklyn, NY (NPI 1376892455).

Provider details

NPI number: 1376892455
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Established profile(72/100 index)

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

Registry tenure38% of score
13 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

14 Bay 49 Street

1st Floor

Brooklyn, NY 11214

Phone: (646) 409-3162

Street-level locationGet directions

More NY providers

Mailing address