Ibsen LLC
NPI 1316387616 · General Practice Physician · Crest Hill, IL
Ibsen LLC is a General Practice Physician organization in Crest Hill, IL (NPI 1316387616).
Provider details
- NPI number
- 1316387616
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rafael Perez-Guerra, President(815) 744-2344
- License
- 036057264 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-07-01
- Last updated
- 2013-07-01
Frequently asked questions
- What is Ibsen LLC's NPI number?
- Ibsen LLC's National Provider Identifier (NPI) is 1316387616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ibsen LLC?
- Ibsen LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Ibsen LLC located?
- Ibsen LLC's practice location on file with NPPES is 16003 Executive Dr, Crest Hill, IL 60403-0500.
- What is Ibsen LLC's phone number?
- The practice phone number listed in the NPPES registry for Ibsen LLC is (815) 744-2344.
- Who is the authorized official for Ibsen LLC?
- The authorized official listed on Ibsen LLC's NPPES record is Rafael Perez-Guerra, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ibsen LLC's NPI active?
- Yes — Ibsen LLC's NPI (1316387616) is active in the NPPES registry as of the last update on 2013-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.