Theresa Frank, APN
NPI 1235497405 · Family Nurse Practitioner · Elgin, IL
Theresa Frank, APN is a Family Nurse Practitioner provider in Elgin, IL (NPI 1235497405).
Provider details
- NPI number
- 1235497405
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209001423 (IL)
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
14 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
- 2012-04-25
- Last updated
- 2012-04-25
Frequently asked questions
- What is Theresa Frank's NPI number?
- Theresa Frank's National Provider Identifier (NPI) is 1235497405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Frank's specialty?
- Theresa Frank is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Frank located?
- Theresa Frank's practice location on file with NPPES is 675 Varsity Dr, Elgin, IL 60120-8176.
- What is Theresa Frank's phone number?
- The practice phone number listed in the NPPES registry for Theresa Frank is (847) 741-2600.
- Is Theresa Frank's NPI active?
- Yes — Theresa Frank's NPI (1235497405) is active in the NPPES registry as of the last update on 2012-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.