Midwest Cosmetic Institute, LLC
NPI 1114101052 · Internal Medicine Physician · Grayslake, IL
Midwest Cosmetic Institute, LLC is a Internal Medicine Physician organization in Grayslake, IL (NPI 1114101052).
Provider details
- NPI number
- 1114101052
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Midwest Cosmetic Institute, LLC
- Organization subpart
- Yes
- Authorized official
- Mayer Zayan, Owner/Director(847) 223-9494
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
18 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
- 2007-12-27
- Last updated
- 2022-07-21
Frequently asked questions
- What is Midwest Cosmetic Institute, LLC's NPI number?
- Midwest Cosmetic Institute, LLC's National Provider Identifier (NPI) is 1114101052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Midwest Cosmetic Institute, LLC?
- Midwest Cosmetic Institute, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Midwest Cosmetic Institute, LLC located?
- Midwest Cosmetic Institute, LLC's practice location on file with NPPES is 1862 Belvidere Rd, Grayslake, IL 60030-2289.
- What is Midwest Cosmetic Institute, LLC's phone number?
- The practice phone number listed in the NPPES registry for Midwest Cosmetic Institute, LLC is (847) 223-9494.
- Who is the authorized official for Midwest Cosmetic Institute, LLC?
- The authorized official listed on Midwest Cosmetic Institute, LLC's NPPES record is Mayer Zayan, Owner/Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Midwest Cosmetic Institute, LLC's NPI active?
- Yes — Midwest Cosmetic Institute, LLC's NPI (1114101052) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.