Peter Diamond, M.D.
NPI 1730126954 · Cardiovascular Disease Physician · Elkhorn, WI
Peter Diamond, M.D. is a Cardiovascular Disease Physician provider in Elkhorn, WI (NPI 1730126954).
Provider details
- NPI number
- 1730126954
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 67017 (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
20 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
- 2006-05-31
- Last updated
- 2023-04-06
- Certified
- 2023-04-06
Frequently asked questions
- What is Peter Diamond's NPI number?
- Peter Diamond's National Provider Identifier (NPI) is 1730126954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Diamond's specialty?
- Peter Diamond is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Diamond located?
- Peter Diamond's practice location on file with NPPES is W3985 County Road Nn, Elkhorn, WI 53121-4337.
- What is Peter Diamond's phone number?
- The practice phone number listed in the NPPES registry for Peter Diamond is (262) 741-2000.
- Is Peter Diamond's NPI active?
- Yes — Peter Diamond's NPI (1730126954) is active in the NPPES registry as of the last update on 2023-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.