Albert Siu, MD
NPI 1770551764 · Geriatric Medicine (Internal Medicine) Physician · New York, NY
Albert Siu, MD is a Geriatric Medicine (Internal Medicine) Physician provider in New York, NY (NPI 1770551764).
Provider details
- NPI number
- 1770551764
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1945161 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2010-08-04
Frequently asked questions
- What is Albert Siu's NPI number?
- Albert Siu's National Provider Identifier (NPI) is 1770551764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Albert Siu's specialty?
- Albert Siu is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Albert Siu located?
- Albert Siu's practice location on file with NPPES is 1 Gustave L Levy Pl, New York, NY 10029-6574.
- What is Albert Siu's phone number?
- The practice phone number listed in the NPPES registry for Albert Siu is (212) 241-5561.
- Is Albert Siu's NPI active?
- Yes — Albert Siu's NPI (1770551764) is active in the NPPES registry as of the last update on 2010-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.