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Gregory M. O'Connor, DDS

  • Merced, CA
  • General practice dentistry
NPI1902877731
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2006
Practice locations
2
Practice address
3040 Park Avenue, Merced, CA 95348
Practice phone
Call (209) 722-7789
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Olive Dental Care

Dental practice · Merced, California

See all 2 affiliations

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Gregory M. O'Connor is a general practice dentistry in Merced, California

Gregory O'Connor practices at Olive Dental Care in Merced, California.

Gregory O'Connor's NPI, 1902877731, was assigned on January 30, 2006. Gregory O'Connor holds California license 25282.

NPI and contact details
NPI
1902877731NPI Registry (opens in a new tab)
NPI enumeration date
January 30, 2006
NPI status
Active
Practice phone
(209) 722-7789
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Gregory M. O'Connor practices at 2 locations in Merced, California

Gregory O'Connor's primary practice is Olive Dental Care, at 3040 Park Avenue, Merced, CA 95348. The practice phone is (209) 722-7789. The NPI Registry lists Gregory O'Connor's practice address as 3178 Collins Dr, Merced, CA 95348.

  • Olive Dental CarePrimary
    3040 Park Avenue, Merced, CA 95348Phone(209) 722-7789
  • NPI Registry address
    3178 Collins Dr, Merced, CA 95348Phone(209) 383-9222

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

Gregory M. O'Connor is affiliated with 1 site of care and 1 medical group

Gregory O'Connor's primary practice is Olive Dental Care in Merced, California. Dmand AI also links Gregory O'Connor to 1 medical group, named with a free account.

Olive Dental CareDental practice · Merced, CaliforniaPrimary
1 medical groupName with a free account
See all 2 affiliations for Gregory O'Connor

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

Dmand AI tracks the EHR system at Gregory M. O'Connor's practice

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

EHR by site
SiteEHR vendor and product
Olive Dental CareAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Gregory M. O'Connor is one of 7,627 general practice dentistrys in California

General practice is Gregory O'Connor's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Gregory O'Connor is licensed in California.

Specialties and state licenses

  • General practice dentistry, CaliforniaPrimaryLicense 25282 · taxonomy 1223G0001X

General practice dentistrys near Gregory O'Connor

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

7,627general practice dentistrys in California15general practice dentistrys in Merced

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

Sources for Gregory M. O'Connor'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
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 Gregory M. O'Connor

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

What is Gregory M. O'Connor's NPI number?

Gregory M. O'Connor's NPI number is 1902877731. It was assigned on January 30, 2006, and it is active in the NPI Registry.

What does Gregory M. O'Connor specialize in?

Gregory M. O'Connor is a general practice dentistry in Merced, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).

Where does Gregory M. O'Connor practice?

Gregory O'Connor practices at 3040 Park Avenue, Merced, CA 95348. Gregory O'Connor also practices at 3178 Collins Dr, Merced, CA 95348. Gregory O'Connor's primary practice is Olive Dental Care in Merced, California. Dmand AI also links Gregory O'Connor to 1 medical group, and a free account names each one.

What is Gregory M. O'Connor's office phone number?

The practice phone on file for Gregory O'Connor is (209) 722-7789. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Gregory M. O'Connor's email address?

Dmand AI checks professional and personal email addresses for Gregory O'Connor through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Gregory M. O'Connor's medical license number?

Gregory O'Connor holds California license 25282.

What medical group is Gregory M. O'Connor part of?

Dmand AI links Gregory O'Connor to 1 medical group. A free account names the group, with the clinicians and leaders there.

How long has Gregory M. O'Connor been practicing?

Gregory O'Connor's NPI was assigned in 2006.

What EHR does Gregory M. O'Connor's practice use?

Dmand AI tracks the EHR system at Olive Dental Care and at 1 medical group. The vendor and product are available with a free Dmand AI account.

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