John Orr Leitner, DDS
- Part D claims, 2024
- 21
- Industry payments
- $17
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 575 Robbins Rd Suite B Suite B, Grand Haven, MI 49417
- Practice phone
- Call (616) 842-2850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Harbor Lights Dental Care
Dental practice · Grand Haven, Michigan
Find John Leitner'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.
John Orr Leitner is a general practice dentistry in Grand Haven, Michigan
John Leitner practices at Harbor Lights Dental Care in Grand Haven, Michigan.
John Leitner's NPI, 1396741146, was assigned on June 27, 2005. John Leitner holds Michigan license 014348.
- NPI
- 1396741146NPI Registry (opens in a new tab)
- NPI enumeration date
- June 27, 2005
- NPI status
- Active
- Practice phone
- (616) 842-2850
- 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)
John Orr Leitner practices at Harbor Lights Dental Care in Grand Haven, Michigan
John Leitner's primary practice is Harbor Lights Dental Care, at 575 Robbins Rd Suite B Suite B, Grand Haven, MI 49417. The practice phone is (616) 842-2850.
- Harbor Lights Dental Care575 Robbins Rd Suite B Suite B, Grand Haven, MI 49417Phone(616) 842-2850
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Orr Leitner is affiliated with 2 sites of care and 1 medical group
John Leitner's primary practice is Harbor Lights Dental Care in Grand Haven, Michigan. Dmand AI also links John Leitner to 1 physician office and 1 medical group, each 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 John Orr Leitner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Leitner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harbor Lights Dental Care | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Orr Leitner is one of 2,212 general practice dentistrys in Michigan
General practice is John Leitner's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. John Leitner is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near John Leitner
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
John Orr Leitner wrote 21 Medicare Part D claims in 2024
In 2024, John Leitner wrote 21 Medicare Part D claims for 17 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in John Leitner's Part D claims, 2024
- Antibiotics76%16 of 21 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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John Orr Leitner received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to John Leitner from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Straumann USA LLC paid the most, $17.
Companies that paid John Leitner the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John Orr Leitner'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 John Orr Leitner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Orr Leitner's NPI number?
John Orr Leitner's NPI number is 1396741146. It was assigned on June 27, 2005, and it is active in the NPI Registry.
What does John Orr Leitner specialize in?
John Orr Leitner is a general practice dentistry in Grand Haven, Michigan. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does John Orr Leitner practice?
John Leitner practices at 575 Robbins Rd Suite B Suite B, Grand Haven, MI 49417. John Leitner's primary practice is Harbor Lights Dental Care in Grand Haven, Michigan. Dmand AI also links John Leitner to 1 physician office and 1 medical group.
What is John Orr Leitner's office phone number?
The practice phone on file for John Leitner is (616) 842-2850.
What is John Orr Leitner's medical license number?
John Leitner holds Michigan license 014348.
Has John Orr Leitner received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to John Leitner from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has John Orr Leitner been practicing?
John Leitner's NPI was assigned in 2005.
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