What is Hwa Hsieh's NPI number?

Hwa Hsieh's National Provider Identifier (NPI) is 1053321133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hwa Hsieh's specialty?

Hwa Hsieh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Hwa Hsieh located?

Hwa Hsieh's practice location on file with NPPES is 1080 Sunrise Highway, Amityville, NY 11701.

What is Hwa Hsieh's phone number?

The practice phone number listed in the NPPES registry for Hwa Hsieh is (631) 854-1048.

Is Hwa Hsieh's NPI active?

Yes — Hwa Hsieh's NPI (1053321133) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Hwa Hsieh, MD

NPI 1053321133 · Internal Medicine Physician · Amityville, NY

Hwa Hsieh, MD is a Internal Medicine Physician provider in Amityville, NY (NPI 1053321133).

Provider details

NPI number: 1053321133
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 116515 (NY)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 116515 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
19 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

1080 Sunrise Highway

Amityville, NY 11701

Phone: (631) 854-1048

Street-level locationGet directions

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Mailing address