Colleen Andreoni, APN
NPI 1427036110 · Adult Health Nurse Practitioner · Morris, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Andreoni, APN is a Adult Health Nurse Practitioner provider in Morris, IL (NPI 1427036110).
Provider details
- NPI number
- 1427036110
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209-004807 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
56 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $74 |
| 2019-Ncov Coronavirus, Sars-Cov-2/2019-Ncov (covid-19), Any Technique, Multiple Types Or Subtypes (includes All Targets), Non-CdcU0002 | 13 | $50 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 12 | $97 |
Typical Medicare-allowed amounts for these services range $50–$97 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 552 Randall RdSouth Elgin, IL 60177-3315Phone: (630) 315-6700Fax: (630) 315-6699
Registry dates
- Enumerated
- 2006-01-04
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is Colleen Andreoni's NPI number?
- Colleen Andreoni's National Provider Identifier (NPI) is 1427036110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Andreoni's specialty?
- Colleen Andreoni is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colleen Andreoni located?
- Colleen Andreoni's practice location on file with NPPES is 100 Gore Rd, Morris, IL 60450-9466.
- What is Colleen Andreoni's phone number?
- The practice phone number listed in the NPPES registry for Colleen Andreoni is (815) 364-8919.
- Does Colleen Andreoni accept Medicare?
- Colleen Andreoni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Andreoni's NPI active?
- Yes — Colleen Andreoni's NPI (1427036110) is active in the NPPES registry as of the last update on 2026-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.