NPPES file of Aug 9, 2026

Dermatology Associates PC in Waterloo, IA

This location of Dermatology Associates bills under NPI 1629032404, an organization record issued on Apr 17, 2006 with the primary taxonomy Dermatology Physician. It is one of 33 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1629032404
Legal name
Dermatology Associates PC
Entity
Type 2 · organization
Primary taxonomy
Dermatology Physician 207N00000X
Practice location
220 SOUTHBROOK DR, Waterloo, IA 50702
Phone
319-236-3444
Enumerated
Apr 17, 2006
Record updated
Jul 19, 2022
Authorized official
President (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

5 clinicians CMS lists with Dermatology Associates in Waterloo

  1. Angela Buttjer, PA CPhysician Assistant1831153626
  2. Wendy Chapin, ARNPFamily Nurse Practitioner1740616739
  3. Annette Geary, FNP-BCNurse Practitioner1952362683
  4. Rhian Gronewold, ARNP-BCFamily Nurse Practitioner1912374141
  5. Bryan Sands, DODermatology Physician1770548570

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 33 Dermatology Associates NPIs

Every location registered under this name, in 31 cities.

See every location

Checking an organization

  1. Confirm the business with the Iowa secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.