Heart Care Associates
NPI 1669660403 · Cardiovascular Disease Physician · Waupun, WI
Heart Care Associates is a Cardiovascular Disease Physician organization in Waupun, WI (NPI 1669660403).
Provider details
- NPI number
- 1669660403
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Zhaowei Ai, Owner(920) 251-3981
- License
- 45544 (WI)
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
- 2007-10-05
- Last updated
- 2007-10-05
Frequently asked questions
- What is Heart Care Associates's NPI number?
- Heart Care Associates's National Provider Identifier (NPI) is 1669660403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Heart Care Associates?
- Heart Care Associates is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Heart Care Associates located?
- Heart Care Associates's practice location on file with NPPES is 600 Fern St, Waupun, WI 53963-1018.
- What is Heart Care Associates's phone number?
- The practice phone number listed in the NPPES registry for Heart Care Associates is (920) 251-3981.
- Who is the authorized official for Heart Care Associates?
- The authorized official listed on Heart Care Associates's NPPES record is Zhaowei Ai, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Heart Care Associates's NPI active?
- Yes — Heart Care Associates's NPI (1669660403) is active in the NPPES registry as of the last update on 2007-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.