What is Anna Siu's NPI number?

Anna Siu's National Provider Identifier (NPI) is 1871005181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Anna Siu's specialty?

Anna Siu is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Anna Siu located?

Anna Siu's practice location on file with NPPES is 2222 Ponce De Leon Blvd, Coral Gables, FL 33134-5039.

What is Anna Siu's phone number?

The practice phone number listed in the NPPES registry for Anna Siu is (844) 902-2654.

Is Anna Siu's NPI active?

Yes — Anna Siu's NPI (1871005181) is active in the NPPES registry as of the last update on 2025-11-18.

IndividualActive

Anna Siu

NPI 1871005181 · Registered Dietitian · Coral Gables, FL

Anna Siu is a Registered Dietitian provider in Coral Gables, FL (NPI 1871005181).

Provider details

NPI number: 1871005181
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional 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

2222 Ponce De Leon Blvd

Coral Gables, FL 33134-5039

Phone: (844) 902-2654

Fax: (833) 542-6371

Street-level locationGet directions

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Mailing address