Diane Christel, MD
NPI 1841216116 · Internal Medicine Physician · Green Bay, WI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Christel, MD is a Internal Medicine Physician provider in Green Bay, WI (NPI 1841216116).
Provider details
- NPI number
- 1841216116
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 24663 (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
19 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
- 2006-07-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diane Christel's NPI number?
- Diane Christel's National Provider Identifier (NPI) is 1841216116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Christel's specialty?
- Diane Christel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diane Christel located?
- Diane Christel's practice location on file with NPPES is 1715 Dousman St, Green Bay, WI 54303-3211.
- What is Diane Christel's phone number?
- The practice phone number listed in the NPPES registry for Diane Christel is (920) 496-4700.
- Does Diane Christel accept Medicare?
- Diane Christel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Christel's NPI active?
- Yes — Diane Christel's NPI (1841216116) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.