Kati Grimes, FNP-C
NPI 1821440959 · Family Nurse Practitioner · Geneseo, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kati Grimes, FNP-C is a Family Nurse Practitioner provider in Geneseo, IL (NPI 1821440959).
Provider details
- NPI number
- 1821440959
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 209.014471 (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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 122 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 425 | 96 |
| Atorvastatin Calcium | 377 | 103 |
| Levothyroxine Sodium | 338 | 83 |
| Omeprazole | 316 | 75 |
| Metoprolol Succinate | 281 | 58 |
| Amlodipine Besylate | 269 | 64 |
| Furosemide | 252 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,175 across 69 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-13
- Last updated
- 2016-11-28
Frequently asked questions
- What is Kati Grimes's NPI number?
- Kati Grimes's National Provider Identifier (NPI) is 1821440959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kati Grimes's specialty?
- Kati Grimes is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kati Grimes located?
- Kati Grimes's practice location on file with NPPES is 600 N College Ave, Geneseo, IL 61254-1091.
- What is Kati Grimes's phone number?
- The practice phone number listed in the NPPES registry for Kati Grimes is (309) 994-5342.
- Does Kati Grimes accept Medicare?
- Kati Grimes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kati Grimes's NPI active?
- Yes — Kati Grimes's NPI (1821440959) is active in the NPPES registry as of the last update on 2016-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.