Log inBook a demoStart free trial
Log inStart free trial

Thomas Arthur Harhai, DDS

  • Manchester, PA
  • Dentist
NPI1003993338
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2006
Practice address
222 Rosedale Dr, Manchester, PA 17345-1023
Practice phone
Call (717) 266-3601
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Merit Dental

Dental practice · Manchester, Pennsylvania

See all 2 affiliations

Find Thomas Harhai'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

Thomas Arthur Harhai is a dentist in Manchester, Pennsylvania

Thomas Harhai practices at Merit Dental in Manchester, Pennsylvania.

Thomas Harhai's NPI, 1003993338, was assigned on November 1, 2006. Thomas Harhai holds Pennsylvania license DS021571L.

NPI and contact details
NPI
1003993338NPI Registry (opens in a new tab)
NPI enumeration date
November 1, 2006
NPI status
Active
Practice phone
(717) 266-3601
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)

Thomas Arthur Harhai practices at Merit Dental in Manchester, Pennsylvania

Thomas Harhai's primary practice is Merit Dental, at 222 Rosedale Dr, Manchester, PA 17345-1023. The practice phone is (717) 266-3601.

  • Merit Dental
    222 Rosedale Dr, Manchester, PA 17345-1023Phone(717) 266-3601

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

Thomas Arthur Harhai is affiliated with 1 site of care and 1 medical group

Thomas Harhai's primary practice is Merit Dental in Manchester, Pennsylvania. Dmand AI also links Thomas Harhai to 1 medical group, named with a free account.

Merit DentalDental practice · Manchester, PennsylvaniaPrimary
1 medical groupName with a free account
See all 2 affiliations for Thomas Harhai

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

Dmand AI tracks the EHR system at Thomas Arthur Harhai's practice

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

EHR by site
SiteEHR vendor and product
Merit DentalAvailable with a free account
+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 Thomas Harhai 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.

Try for freeBook a meeting

Thomas Arthur Harhai is one of 1,352 dentists in Pennsylvania

Dentist is Thomas Harhai's primary specialty in the NPI Registry, under taxonomy code 122300000X. Thomas Harhai is licensed in Pennsylvania.

Specialties and state licenses

  • Dentist, PennsylvaniaPrimaryLicense DS021571L · taxonomy 122300000X

Dentists near Thomas Harhai

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

1,352dentists in Pennsylvania
2dentists in Manchester

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

Sources for Thomas Arthur Harhai'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 Thomas Arthur Harhai

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

What is Thomas Arthur Harhai's NPI number?

Thomas Arthur Harhai's NPI number is 1003993338. It was assigned on November 1, 2006, and it is active in the NPI Registry.

What does Thomas Arthur Harhai specialize in?

Thomas Arthur Harhai is a dentist in Manchester, Pennsylvania. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).

Where does Thomas Arthur Harhai practice?

Thomas Harhai practices at 222 Rosedale Dr, Manchester, PA 17345-1023. Thomas Harhai's primary practice is Merit Dental in Manchester, Pennsylvania. Dmand AI also links Thomas Harhai to 1 medical group.

What is Thomas Arthur Harhai's office phone number?

The practice phone on file for Thomas Harhai is (717) 266-3601.

What is Thomas Arthur Harhai's medical license number?

Thomas Harhai holds Pennsylvania license DS021571L.

How long has Thomas Arthur Harhai been practicing?

Thomas Harhai's NPI was assigned in 2006.

Selling to dentist practices?

See dentists in Pennsylvania by site of care and group

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

Start free trialBook a demo
  • 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)
Read the Cookie Policy