Jeffrey Westpheling, MD
NPI 1538137690 · Occupational Medicine Physician · Dubuque, IA
Enrolled with Medicare as Practitioner - Preventive Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Westpheling, MD is a Occupational Medicine Physician provider in Dubuque, IA (NPI 1538137690).
Provider details
- NPI number
- 1538137690
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 33624 (IA)
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
- 2006-03-14
- Last updated
- 2022-07-27
- Certified
- 2022-07-27
Frequently asked questions
- What is Jeffrey Westpheling's NPI number?
- Jeffrey Westpheling's National Provider Identifier (NPI) is 1538137690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Westpheling's specialty?
- Jeffrey Westpheling is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Westpheling located?
- Jeffrey Westpheling's practice location on file with NPPES is 4155 Pennsylvania Ave, Dubuque, IA 52002-2628.
- What is Jeffrey Westpheling's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Westpheling is (563) 584-4600.
- Does Jeffrey Westpheling accept Medicare?
- Jeffrey Westpheling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Westpheling's NPI active?
- Yes — Jeffrey Westpheling's NPI (1538137690) is active in the NPPES registry as of the last update on 2022-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.