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Kou-Sin Liu, MD
NPI 1598702649 · Anesthesiology Physician · Portsmouth, OH
Kou-Sin Liu, MD is a Anesthesiology Physician provider in Portsmouth, OH (NPI 1598702649).
Provider details
- NPI number
- 1598702649
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 35039553 (OH)
Specialties & taxonomies
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
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
1805 27th St
Portsmouth, OH 45662-2640
Phone: (740) 356-5000
Street-level locationGet directions
Mailing address
3144 Old Post Rd
Portsmouth, OH 45662-2425
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kou-Sin Liu's NPI number?
- Kou-Sin Liu's National Provider Identifier (NPI) is 1598702649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kou-Sin Liu's specialty?
- Kou-Sin Liu is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kou-Sin Liu located?
- Kou-Sin Liu's practice location on file with NPPES is 1805 27th St, Portsmouth, OH 45662-2640.
- What is Kou-Sin Liu's phone number?
- The practice phone number listed in the NPPES registry for Kou-Sin Liu is (740) 356-5000.
- Is Kou-Sin Liu's NPI active?
- Yes — Kou-Sin Liu's NPI (1598702649) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.