Mahari Kelly, APRN
NPI 1821552464 · Family Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahari Kelly, APRN is a Family Nurse Practitioner provider in Chicago, IL (NPI 1821552464).
Provider details
- NPI number
- 1821552464
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- No
- License
- 209018700 (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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 23 |
| Metformin Hclbrand: Metformin Hcl Er | 16 |
| Dulaglutidebrand: Trulicity | 13 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 13 |
| Fluticasone Propionate | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 11 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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
Registry dates
- Enumerated
- 2019-01-28
- Last updated
- 2019-01-28
Frequently asked questions
- What is Mahari Kelly's NPI number?
- Mahari Kelly's National Provider Identifier (NPI) is 1821552464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahari Kelly's specialty?
- Mahari Kelly is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mahari Kelly located?
- Mahari Kelly's practice location on file with NPPES is 818 S Wolcott Ave Ste 802, Chicago, IL 60612-3702.
- What is Mahari Kelly's phone number?
- The practice phone number listed in the NPPES registry for Mahari Kelly is (312) 996-4656.
- Does Mahari Kelly accept Medicare?
- Mahari Kelly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahari Kelly's NPI active?
- Yes — Mahari Kelly's NPI (1821552464) is active in the NPPES registry as of the last update on 2019-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.