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Dale R. Johnstone, DDS

  • San Clemente, CA
  • Periodontist
NPI1225035603
Affiliated sites
1
State license
1
Year NPI issued
2005
Practice locations
2
Practice address
1076 E 1st St Ste F Suite F, Tustin, CA 92780-3852
Practice phone
Call (714) 730-7877
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Dale Johnstone, DDS

Physician office · Tustin, California

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Dale R. Johnstone is a periodontist in San Clemente, California

Dale Johnstone practices at Dale Johnstone, DDS in Tustin, California.

Dale Johnstone's NPI, 1225035603, was assigned on June 30, 2005. Dale Johnstone holds California license 22507.

NPI and contact details
NPI
1225035603NPI Registry (opens in a new tab)
NPI enumeration date
June 30, 2005
NPI status
Active
Practice phone
(714) 730-7877
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dale R. Johnstone practices in Tustin and San Clemente

Dale Johnstone's primary practice is Dale Johnstone, DDS, at 1076 E 1st St Ste F Suite F, Tustin, CA 92780-3852. The practice phone is (714) 730-7877. The NPI Registry lists Dale Johnstone's practice address as 510 Calle Malaguena, San Clemente, CA 92672.

  • Dale Johnstone, DDSPrimary
    1076 E 1st St Ste F Suite F, Tustin, CA 92780-3852Phone(714) 730-7877
  • NPI Registry address
    510 Calle Malaguena, San Clemente, CA 92672Phone(714) 904-6808

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dale R. Johnstone is affiliated with 1 site of care

Dale Johnstone's primary practice is Dale Johnstone, DDS in Tustin, California.

Dale Johnstone, DDSPhysician office · Tustin, CaliforniaPrimary

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dale R. Johnstone's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dale Johnstone practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dale Johnstone, DDSAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dale R. Johnstone is one of 371 periodontists in California

Periodontics is Dale Johnstone's primary specialty in the NPI Registry, under taxonomy code 1223P0300X. Dale Johnstone is licensed in California.

Specialties and state licenses

  • Periodontist, CaliforniaPrimaryLicense 22507 · taxonomy 1223P0300X

Periodontists near Dale Johnstone

Counts of periodontists with a Dmand AI profile, by place and practice. Each opens the list.

371periodontists in California
3periodontists in San Clemente

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Sources for Dale R. Johnstone's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dale R. Johnstone

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dale R. Johnstone's NPI number?

Dale R. Johnstone's NPI number is 1225035603. It was assigned on June 30, 2005, and it is active in the NPI Registry.

What does Dale R. Johnstone specialize in?

Dale R. Johnstone is a periodontist in San Clemente, California. The primary specialty in the NPI Registry is Periodontist (taxonomy code 1223P0300X).

Where does Dale R. Johnstone practice?

Dale Johnstone practices at 1076 E 1st St Ste F Suite F, Tustin, CA 92780-3852. Dale Johnstone also practices at 510 Calle Malaguena, San Clemente, CA 92672. Dale Johnstone's primary practice is Dale Johnstone, DDS in Tustin, California.

What is Dale R. Johnstone's office phone number?

The practice phone on file for Dale Johnstone is (714) 730-7877.

What is Dale R. Johnstone's medical license number?

Dale Johnstone holds California license 22507.

How long has Dale R. Johnstone been practicing?

Dale Johnstone's NPI was assigned in 2005.

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