Cailee Mueller, DNP
NPI 1861964215 · Psychiatric/Mental Health Nurse Practitioner · Chester, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cailee Mueller, DNP is a Psychiatric/Mental Health Nurse Practitioner provider in Chester, IL (NPI 1861964215).
Provider details
- NPI number
- 1861964215
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 209.018498 (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
7 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Topiramate | 12 |
| Clonazepam | 12 |
| Lithium Carbonate | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 3008 Happy Landing DrSpringfield, IL 62711-6259Phone: (217) 523-4534
Registry dates
- Enumerated
- 2018-12-26
- Last updated
- 2025-01-05
- Certified
- 2025-01-05
Frequently asked questions
- What is Cailee Mueller's NPI number?
- Cailee Mueller's National Provider Identifier (NPI) is 1861964215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cailee Mueller's specialty?
- Cailee Mueller is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cailee Mueller located?
- Cailee Mueller's practice location on file with NPPES is 1315 Lehmen Dr, Chester, IL 62233-2542.
- What is Cailee Mueller's phone number?
- The practice phone number listed in the NPPES registry for Cailee Mueller is (618) 826-4571.
- Does Cailee Mueller accept Medicare?
- Cailee Mueller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cailee Mueller's NPI active?
- Yes — Cailee Mueller's NPI (1861964215) is active in the NPPES registry as of the last update on 2025-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.