Jurgen Holleck, M.D.
NPI 1811964257 · Internal Medicine Physician · West Haven, CT
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jurgen Holleck, M.D. is a Internal Medicine Physician provider in West Haven, CT (NPI 1811964257).
Provider details
- NPI number
- 1811964257
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 040023 (CT)
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
- 2006-03-03
- Last updated
- 2014-11-25
Frequently asked questions
- What is Jurgen Holleck's NPI number?
- Jurgen Holleck's National Provider Identifier (NPI) is 1811964257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jurgen Holleck's specialty?
- Jurgen Holleck is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jurgen Holleck located?
- Jurgen Holleck's practice location on file with NPPES is 950 Campbell Ave, West Haven, CT 06516.
- What is Jurgen Holleck's phone number?
- The practice phone number listed in the NPPES registry for Jurgen Holleck is (203) 932-5711.
- Does Jurgen Holleck accept Medicare?
- Jurgen Holleck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jurgen Holleck's NPI active?
- Yes — Jurgen Holleck's NPI (1811964257) is active in the NPPES registry as of the last update on 2014-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.