Deborah Frownfelter, NP
NPI 1558411645 · Licensed Practical Nurse · Urbana, IL
Deborah Frownfelter, NP is a Licensed Practical Nurse provider in Urbana, IL (NPI 1558411645).
Provider details
- NPI number
- 1558411645
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 209003642 (IL)
Specialties & taxonomies
Nursing Service Providers
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
19 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Donepezil Hcl | 89 |
| Amlodipine Besylate | 52 |
| Levothyroxine Sodium | 52 |
| Loperamide Hclbrand: Loperamide | 52 |
| Metformin Hclbrand: Metformin Hcl Er | 52 |
| Pravastatin Sodium | 52 |
| Rivaroxabanbrand: Xarelto | 32 |
| Lisinopril | 32 |
| Memantine Hcl | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2012-06-05
Frequently asked questions
- What is Deborah Frownfelter's NPI number?
- Deborah Frownfelter's National Provider Identifier (NPI) is 1558411645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Frownfelter's specialty?
- Deborah Frownfelter is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Deborah Frownfelter located?
- Deborah Frownfelter's practice location on file with NPPES is 1818 E. Windsor, Urbana, IL 61802.
- What is Deborah Frownfelter's phone number?
- The practice phone number listed in the NPPES registry for Deborah Frownfelter is (217) 255-9946.
- Is Deborah Frownfelter's NPI active?
- Yes — Deborah Frownfelter's NPI (1558411645) is active in the NPPES registry as of the last update on 2012-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.