Rebecca Boumstein, APRN, CNP
NPI 1659842193 · Nurse Practitioner · Lake Forest, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Boumstein, APRN, CNP is a Nurse Practitioner provider in Lake Forest, IL (NPI 1659842193).
Provider details
- NPI number
- 1659842193
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 209018514 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-12-10
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Rebecca Boumstein's NPI number?
- Rebecca Boumstein's National Provider Identifier (NPI) is 1659842193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Boumstein's specialty?
- Rebecca Boumstein is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rebecca Boumstein located?
- Rebecca Boumstein's practice location on file with NPPES is 1000 N Westmoreland Rd # Level2, Lake Forest, IL 60045-1658.
- What is Rebecca Boumstein's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Boumstein is (847) 582-2134.
- Does Rebecca Boumstein accept Medicare?
- Rebecca Boumstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Boumstein's NPI active?
- Yes — Rebecca Boumstein's NPI (1659842193) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.