David Mcclenahan, DDS
NPI 1952415903 · Dentist · Libertyville, IL
David Mcclenahan, DDS is a Dentist provider in Libertyville, IL (NPI 1952415903).
Provider details
- NPI number
- 1952415903
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 19018102 (IL)
Specialties & taxonomies
Dental 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 267 | 176 |
| Dexamethasone | 241 | 159 |
| Chlorhexidine Gluconate | 208 | 163 |
| Ibuprofen | 207 | 135 |
| Clindamycin Hcl | 41 | 20 |
| Azithromycin | 28 | 19 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 23 | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-18
- Last updated
- 2007-07-09
Frequently asked questions
- What is David Mcclenahan's NPI number?
- David Mcclenahan's National Provider Identifier (NPI) is 1952415903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Mcclenahan's specialty?
- David Mcclenahan is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is David Mcclenahan located?
- David Mcclenahan's practice location on file with NPPES is 755 South Milwaukee Avenue, Libertyville, IL 60048-3267.
- What is David Mcclenahan's phone number?
- The practice phone number listed in the NPPES registry for David Mcclenahan is (847) 362-6650.
- Is David Mcclenahan's NPI active?
- Yes — David Mcclenahan's NPI (1952415903) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.