OrganizationActive
Lakeshore Rheumatology, LLC
NPI 1104001098 · Rheumatology Physician · Glendale, WI
Lakeshore Rheumatology, LLC is a Rheumatology Physician organization in Glendale, WI (NPI 1104001098).
Provider details
- NPI number
- 1104001098
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Justina Tseng, Owner(414) 393-9833
- License
- 49141-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
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
377 W Riverwoods Parkway
Suite 190
Glendale, WI 53212
Phone: (414) 393-9833
Approximate (ZIP-level) locationGet directions
Mailing address
377 W Riverwoods Parkway
Glendale, WI 53212
Registry dates
- Enumerated
- 2008-01-09
- Last updated
- 2008-01-09
Frequently asked questions
- What is Lakeshore Rheumatology, LLC's NPI number?
- Lakeshore Rheumatology, LLC's National Provider Identifier (NPI) is 1104001098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lakeshore Rheumatology, LLC?
- Lakeshore Rheumatology, LLC is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Lakeshore Rheumatology, LLC located?
- Lakeshore Rheumatology, LLC's practice location on file with NPPES is 377 W Riverwoods Parkway, Glendale, WI 53212.
- What is Lakeshore Rheumatology, LLC's phone number?
- The practice phone number listed in the NPPES registry for Lakeshore Rheumatology, LLC is (414) 393-9833.
- Who is the authorized official for Lakeshore Rheumatology, LLC?
- The authorized official listed on Lakeshore Rheumatology, LLC's NPPES record is Justina Tseng, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lakeshore Rheumatology, LLC's NPI active?
- Yes — Lakeshore Rheumatology, LLC's NPI (1104001098) is active in the NPPES registry as of the last update on 2008-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.