Liver, Kidney and Internal Medicine Center
NPI 1639353121 · Family Medicine Physician · Houston, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liver, Kidney and Internal Medicine Center is a Family Medicine Physician organization in Houston, TX (NPI 1639353121).
Provider details
- NPI number
- 1639353121
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Liver, Kidney and Internal Medicine Center
- Organization subpart
- Yes
- Authorized official
- Bryan Lipsen, President(713) 635-6996
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
18 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
- 2007-12-20
- Last updated
- 2021-02-25
- Certified
- 2021-02-25
Frequently asked questions
- What is Liver, Kidney and Internal Medicine Center's NPI number?
- Liver, Kidney and Internal Medicine Center's National Provider Identifier (NPI) is 1639353121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Liver, Kidney and Internal Medicine Center?
- Liver, Kidney and Internal Medicine Center is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Liver, Kidney and Internal Medicine Center located?
- Liver, Kidney and Internal Medicine Center's practice location on file with NPPES is 509 W Tidwell Rd, Houston, TX 77091-4352.
- What is Liver, Kidney and Internal Medicine Center's phone number?
- The practice phone number listed in the NPPES registry for Liver, Kidney and Internal Medicine Center is (713) 635-6996.
- Does Liver, Kidney and Internal Medicine Center accept Medicare?
- Liver, Kidney and Internal Medicine Center is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Liver, Kidney and Internal Medicine Center?
- The authorized official listed on Liver, Kidney and Internal Medicine Center's NPPES record is Bryan Lipsen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Liver, Kidney and Internal Medicine Center's NPI active?
- Yes — Liver, Kidney and Internal Medicine Center's NPI (1639353121) is active in the NPPES registry as of the last update on 2021-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.