Tiffani Henn, APRN, FNP-C
NPI 1255115838 · Family Nurse Practitioner · Crystal Lake, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffani Henn, APRN, FNP-C is a Family Nurse Practitioner provider in Crystal Lake, IL (NPI 1255115838).
Provider details
- NPI number
- 1255115838
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209.027821 (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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2650 Ridge AveEvanston, IL 60201-1781Phone: (847) 570-2000
Registry dates
- Enumerated
- 2023-08-23
- Last updated
- 2025-04-14
- Certified
- 2025-04-07
Frequently asked questions
- What is Tiffani Henn's NPI number?
- Tiffani Henn's National Provider Identifier (NPI) is 1255115838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffani Henn's specialty?
- Tiffani Henn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffani Henn located?
- Tiffani Henn's practice location on file with NPPES is 875 S Route 31, Crystal Lake, IL 60014-8190.
- What is Tiffani Henn's phone number?
- The practice phone number listed in the NPPES registry for Tiffani Henn is (779) 220-5500.
- Does Tiffani Henn accept Medicare?
- Tiffani Henn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffani Henn's NPI active?
- Yes — Tiffani Henn's NPI (1255115838) is active in the NPPES registry as of the last update on 2025-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.