Wayne Heidenreich, M.D.
NPI 1326308511 · Internal Medicine Physician · Milwaukee, WI
Wayne Heidenreich, M.D. is a Internal Medicine Physician provider in Milwaukee, WI (NPI 1326308511).
Provider details
- NPI number
- 1326308511
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 29637-20 (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
14 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
- 2012-05-21
- Last updated
- 2012-05-21
Frequently asked questions
- What is Wayne Heidenreich's NPI number?
- Wayne Heidenreich's National Provider Identifier (NPI) is 1326308511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wayne Heidenreich's specialty?
- Wayne Heidenreich is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wayne Heidenreich located?
- Wayne Heidenreich's practice location on file with NPPES is 720 E Wisconsin Ave, Milwaukee, WI 53202-4703.
- What is Wayne Heidenreich's phone number?
- The practice phone number listed in the NPPES registry for Wayne Heidenreich is (414) 661-4990.
- Is Wayne Heidenreich's NPI active?
- Yes — Wayne Heidenreich's NPI (1326308511) is active in the NPPES registry as of the last update on 2012-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.