Elizabeth Gross, APN
NPI 1821097957 · Family Nurse Practitioner · Barrington, IL
Elizabeth Gross, APN is a Family Nurse Practitioner provider in Barrington, IL (NPI 1821097957).
Provider details
- NPI number
- 1821097957
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2005-07-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Elizabeth Gross's NPI number?
- Elizabeth Gross's National Provider Identifier (NPI) is 1821097957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Gross's specialty?
- Elizabeth Gross is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Gross located?
- Elizabeth Gross's practice location on file with NPPES is 21251 N Crestview Dr, Barrington, IL 60010-2986.
- What is Elizabeth Gross's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Gross is (847) 381-6569.
- Is Elizabeth Gross's NPI active?
- Yes — Elizabeth Gross's NPI (1821097957) 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.