Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gcp ACO 2 LLC

Organization Internal Medicine Physician · NPI 1700768603

Gcp ACO 2 LLC is an Internal Medicine Physician in Waterloo, Illinois. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

623 Hamacher St
Waterloo, IL 62298-1786
Phone: (314) 925-0903
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1700768603
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationGeneration Clinical Partners LLC
Authorized official Walter Lin — Chief Executive Officer · (314) 925-0903
Other names Gcp Aco 2 Llc Illinois
NPI enumeratedJuly 22, 2025
Last updated in NPPESJuly 22, 2025
Certification dateJuly 22, 2025
Mailing address10426 Baur Blvd, Saint Louis, MO 63132-1905

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