David L. Harnett, DDS
- Part D claims, 2024
- 207
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 500 Wakefield Dr Ste 4 Suite 4, Cortland, OH 44410-1504
- Practice phone
- Call (330) 638-3065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
David L Harnett
Dental practice · Cortland, Ohio
Find David Harnett's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
David L. Harnett is a general practice dentistry in Youngstown, Ohio
David Harnett practices at David L Harnett in Cortland, Ohio.
David Harnett's NPI, 1396859278, was assigned on August 18, 2006. David Harnett holds Ohio license 14506.
- NPI
- 1396859278NPI Registry (opens in a new tab)
- NPI enumeration date
- August 18, 2006
- NPI status
- Active
- Practice phone
- (330) 638-3065
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David L. Harnett practices in Cortland and Youngstown
David Harnett's primary practice is David L Harnett, at 500 Wakefield Dr Ste 4 Suite 4, Cortland, OH 44410-1504. The practice phone is (330) 638-3065. The NPI Registry lists David Harnett's practice address as 1044 Belmont Ave, Youngstown, OH 44504.
- David L HarnettPrimary500 Wakefield Dr Ste 4 Suite 4, Cortland, OH 44410-1504Phone(330) 638-3065
- NPI Registry address1044 Belmont Ave, Youngstown, OH 44504 · Mahoning County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
David L. Harnett is affiliated with 1 site of care and 1 medical group
David Harnett's primary practice is David L Harnett in Cortland, Ohio. Dmand AI also links David Harnett to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at David L. Harnett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Harnett practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| David L Harnett | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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David L. Harnett is one of 1,843 general practice dentistrys in Ohio
General practice is David Harnett's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. David Harnett is licensed in Ohio.
Specialties and state licenses
- General practice dentistry, OhioPrimary
General practice dentistrys near David Harnett
Counts of general practice dentistrys with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
David L. Harnett's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts David Harnett's median patient age at 19, with 33% women.
David Harnett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women33%
- Men33%
Source: Dmand AI Patient Panel Data
David L. Harnett wrote 207 Medicare Part D claims in 2024
In 2024, David Harnett wrote 207 Medicare Part D claims for 158 patients. 97% of them were for generic drugs.
David Harnett's Part D claims by kind of drug, 2024
- Generic200 claims97%
- Brand-name and other7 claims3%
Drug classes CMS tracks in David Harnett's Part D claims, 2024
- Antibiotics77%159 of 207 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for David L. Harnett's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about David L. Harnett
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David L. Harnett's NPI number?
David L. Harnett's NPI number is 1396859278. It was assigned on August 18, 2006, and it is active in the NPI Registry.
What does David L. Harnett specialize in?
David L. Harnett is a general practice dentistry in Youngstown, Ohio. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does David L. Harnett practice?
David Harnett practices at 500 Wakefield Dr Ste 4 Suite 4, Cortland, OH 44410-1504. David Harnett also practices at 1044 Belmont Ave, Youngstown, OH 44504. David Harnett's primary practice is David L Harnett in Cortland, Ohio. Dmand AI also links David Harnett to 1 medical group.
What is David L. Harnett's office phone number?
The practice phone on file for David Harnett is (330) 638-3065.
What is David L. Harnett's medical license number?
David Harnett holds Ohio license 14506.
How long has David L. Harnett been practicing?
David Harnett's NPI was assigned in 2006.
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