Liesel Grentz, D.O.
NPI 1821276130 · Family Medicine Physician · Russell Springs, KY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liesel Grentz, D.O. is a Family Medicine Physician provider in Russell Springs, KY (NPI 1821276130).
Provider details
- NPI number
- 1821276130
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 03238 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 391 | 75 |
| Lisinopril | 356 | 68 |
| Levothyroxine Sodium | 236 | 42 |
| Omeprazole | 204 | 49 |
| Gabapentin | 183 | 20 |
| Metoprolol Succinate | 181 | 37 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-08
- Last updated
- 2019-05-24
Frequently asked questions
- What is Liesel Grentz's NPI number?
- Liesel Grentz's National Provider Identifier (NPI) is 1821276130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liesel Grentz's specialty?
- Liesel Grentz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Liesel Grentz located?
- Liesel Grentz's practice location on file with NPPES is 124 Dowell Rd, Russell Springs, KY 42642-4278.
- What is Liesel Grentz's phone number?
- The practice phone number listed in the NPPES registry for Liesel Grentz is (270) 866-2440.
- Does Liesel Grentz accept Medicare?
- Liesel Grentz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liesel Grentz's NPI active?
- Yes — Liesel Grentz's NPI (1821276130) is active in the NPPES registry as of the last update on 2019-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.