Dawn Lemmert
NPI 1891888145 · Family Medicine Physician · Pontiac, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dawn Lemmert is a Family Medicine Physician provider in Pontiac, IL (NPI 1891888145).
Provider details
- NPI number
- 1891888145
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Furosemide | 32 |
| Lisinopril | 21 |
| Donepezil Hcl | 17 |
| Tamsulosin Hcl | 12 |
| Sertraline Hcl | 12 |
| Metformin Hcl | 12 |
| Hydrochlorothiazide | 12 |
| Glipizide | 12 |
| Atorvastatin Calcium | 12 |
| Atenolol | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dawn Lemmert's NPI number?
- Dawn Lemmert's National Provider Identifier (NPI) is 1891888145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dawn Lemmert's specialty?
- Dawn Lemmert is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dawn Lemmert located?
- Dawn Lemmert's practice location on file with NPPES is 2500 W Reynolds St, Pontiac, IL 61764-9774.
- What is Dawn Lemmert's phone number?
- The practice phone number listed in the NPPES registry for Dawn Lemmert is (815) 842-3633.
- Does Dawn Lemmert accept Medicare?
- Dawn Lemmert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dawn Lemmert's NPI active?
- Yes — Dawn Lemmert's NPI (1891888145) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.