Harold Ethan Barkate, DDS, MSD
- Industry payments
- $130
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice locations
- 2
- Practice address
- 2131 Westcliff Dr Ste 200 Suite 200, Newport Beach, CA 92660-5545
- Practice phone
- Call (949) 722-9010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Barkate & Nehi Orthodontics
Physician office · Newport Beach, California
Find Harold Barkate'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.
Harold Ethan Barkate is an orthodontics and dentofacial orthopedic dentist in Ladera Ranch, California
Harold Barkate practices at Barkate & Nehi Orthodontics in Newport Beach, California.
Harold Barkate's NPI, 1053642876, was assigned on January 18, 2010. Harold Barkate holds California license 45552.
- NPI
- 1053642876NPI Registry (opens in a new tab)
- NPI enumeration date
- January 18, 2010
- NPI status
- Active
- Practice phone
- (949) 722-9010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Harold Ethan Barkate practices in Newport Beach and Ladera Ranch
Harold Barkate's primary practice is Barkate & Nehi Orthodontics, at 2131 Westcliff Dr Ste 200 Suite 200, Newport Beach, CA 92660-5545. The practice phone is (949) 722-9010. The NPI Registry lists Harold Barkate's practice address as 777 Corporate Dr, Ladera Ranch, CA 92694.
- Barkate & Nehi OrthodonticsPrimary2131 Westcliff Dr Ste 200 Suite 200, Newport Beach, CA 92660-5545Phone(949) 722-9010
- NPI Registry address777 Corporate Dr, Ladera Ranch, CA 92694 · Orange County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Harold Ethan Barkate is affiliated with 1 site of care
Harold Barkate's primary practice is Barkate & Nehi Orthodontics in Newport Beach, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Harold Ethan Barkate's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Harold Barkate practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barkate & Nehi Orthodontics | Available with a free account |
Source: Dmand AI Technology Install Data
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Harold Ethan Barkate is one of 730 orthodontics and dentofacial orthopedic dentists in California
Orthodontics and dentofacial orthopedics is Harold Barkate's primary specialty in the NPI Registry, under taxonomy code 1223X0400X. Harold Barkate is licensed in California.
Specialties and state licenses
- Orthodontics and dentofacial orthopedic dentist, CaliforniaPrimary
Orthodontics and dentofacial orthopedic dentists near Harold Barkate
Counts of orthodontics and dentofacial orthopedic dentists 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
Harold Ethan Barkate's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Harold Barkate's median patient age at 70, with 57% women.
Harold Barkate's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men36%
Source: Dmand AI Patient Panel Data
Harold Ethan Barkate received $130 in industry payments in 2025
CMS Open Payments shows 2 general payments to Harold Barkate from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $114.
Companies that paid Harold Barkate 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 Harold Ethan Barkate'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Harold Ethan Barkate
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Harold Ethan Barkate's NPI number?
Harold Ethan Barkate's NPI number is 1053642876. It was assigned on January 18, 2010, and it is active in the NPI Registry.
What does Harold Ethan Barkate specialize in?
Harold Ethan Barkate is an orthodontics and dentofacial orthopedic dentist in Ladera Ranch, California. The primary specialty in the NPI Registry is Orthodontics and Dentofacial Orthopedic Dentist (taxonomy code 1223X0400X).
Where does Harold Ethan Barkate practice?
Harold Barkate practices at 2131 Westcliff Dr Ste 200 Suite 200, Newport Beach, CA 92660-5545. Harold Barkate also practices at 777 Corporate Dr, Ladera Ranch, CA 92694. Harold Barkate's primary practice is Barkate & Nehi Orthodontics in Newport Beach, California.
What is Harold Ethan Barkate's office phone number?
The practice phone on file for Harold Barkate is (949) 722-9010.
What is Harold Ethan Barkate's medical license number?
Harold Barkate holds California license 45552.
Has Harold Ethan Barkate received payments from drug or device companies?
CMS Open Payments shows $130 in general payments to Harold Barkate from 2 companies from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Harold Ethan Barkate been practicing?
Harold Barkate's NPI was assigned in 2010.
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