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Xiaosu Liu
NPI 1659169712 · Otolaryngology Physician · Detroit, MI
Xiaosu Liu is a Otolaryngology Physician provider in Detroit, MI (NPI 1659169712).
Provider details
- NPI number
- 1659169712
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
2799 W Grand Blvd
Detroit, MI 48202-2689
Phone: (313) 916-2600
Street-level locationGet directions
Mailing address
3550 Terrace St
Pittsburgh, PA 15213-2500
Registry dates
- Enumerated
- 2025-04-29
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Xiaosu Liu's NPI number?
- Xiaosu Liu's National Provider Identifier (NPI) is 1659169712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiaosu Liu's specialty?
- Xiaosu Liu is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Xiaosu Liu located?
- Xiaosu Liu's practice location on file with NPPES is 2799 W Grand Blvd, Detroit, MI 48202-2689.
- What is Xiaosu Liu's phone number?
- The practice phone number listed in the NPPES registry for Xiaosu Liu is (313) 916-2600.
- Is Xiaosu Liu's NPI active?
- Yes — Xiaosu Liu's NPI (1659169712) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.