Ronald B. Orr, DDS

  • Belmont, MA
  • Periodontist
NPI1275652331
Affiliated sites
2
Medical group
1
State license
1
Year NPI issued
2007
Practice address
18 Moore St, Belmont, MA 02478-2525
Practice phone
Call (617) 484-0475
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Belmont Periodontics And Dental Implants

Dental practice · Belmont, Massachusetts

See all 3 affiliations

Find Ronald Orr'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.

View contacts for free

Ronald B. Orr is a periodontist in Belmont, Massachusetts

Ronald Orr practices at Belmont Periodontics And Dental Implants in Belmont, Massachusetts.

Ronald Orr's NPI, 1275652331, was assigned on March 28, 2007. Ronald Orr holds Massachusetts license 15531.

NPI and contact details
NPI enumeration date
March 28, 2007
NPI status
Active
Practice phone
(617) 484-0475
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)

Ronald B. Orr practices at Belmont Periodontics and Dental Implants in Belmont, Massachusetts

Ronald Orr's primary practice is Belmont Periodontics and Dental Implants, at 18 Moore St, Belmont, MA 02478-2525. The practice phone is (617) 484-0475.

  • Belmont Periodontics and Dental Implants
    18 Moore St, Belmont, MA 02478-2525Phone(617) 484-0475

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Ronald B. Orr is affiliated with 2 sites of care and 1 medical group

Ronald Orr's primary practice is Belmont Periodontics And Dental Implants in Belmont, Massachusetts. Dmand AI also links Ronald Orr to 1 physician office and 1 medical group, each named with a free account.

Belmont Periodontics And Dental ImplantsDental practice · Belmont, MassachusettsPrimary
1 physician officeName with a free account1 medical groupName with a free account
See all 3 affiliations for Ronald Orr

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Ronald B. Orr's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ronald Orr practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Belmont Periodontics And Dental ImplantsAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Ronald Orr practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Ronald B. Orr is one of 143 periodontists in Massachusetts

Periodontics is Ronald Orr's primary specialty in the NPI Registry, under taxonomy code 1223P0300X. Ronald Orr is licensed in Massachusetts.

Specialties and state licenses

  • Periodontist, MassachusettsPrimaryLicense 15531 · taxonomy 1223P0300X

Periodontists near Ronald Orr

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

143periodontists in Massachusetts
4periodontists in Belmont

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

Sources for Ronald B. Orr'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 phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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 Ronald B. Orr

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

What is Ronald B. Orr's NPI number?

Ronald B. Orr's NPI number is 1275652331. It was assigned on March 28, 2007, and it is active in the NPI Registry.

What does Ronald B. Orr specialize in?

Ronald B. Orr is a periodontist in Belmont, Massachusetts. The primary specialty in the NPI Registry is Periodontist (taxonomy code 1223P0300X).

Where does Ronald B. Orr practice?

Ronald Orr practices at 18 Moore St, Belmont, MA 02478-2525. Ronald Orr's primary practice is Belmont Periodontics And Dental Implants in Belmont, Massachusetts. Dmand AI also links Ronald Orr to 1 physician office and 1 medical group.

What is Ronald B. Orr's office phone number?

The practice phone on file for Ronald Orr is (617) 484-0475.

What is Ronald B. Orr's medical license number?

Ronald Orr holds Massachusetts license 15531.

How long has Ronald B. Orr been practicing?

Ronald Orr's NPI was assigned in 2007.

Selling to periodontics practices?

See periodontists in Massachusetts by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)