Gregory L. Hartman, DMD

General Practice Dentistry · Hillsboro, OR

Individual Active NPI

NPI number 1821096975

Practice location

2471 NW 185TH Ave
Hillsboro, OR 97124-7077
Phone
(503) 690-9536
Fax
(503) 690-0520

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NPI record

NPI
1821096975
Entity type
Individual (Type 1)
Enumeration date
July 12, 2005
Last updated
July 13, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
General Practice Dentistry Primary 1223G0001X 6533 OR

About Dr. Hartman

Gregory L. Hartman, DMD is a healthcare provider registered in the NPI registry with the primary taxonomy General Practice Dentistry (code 1223G0001X). The practice location is 2471 NW 185TH Ave, Hillsboro, OR 97124-7077. The NPI number 1821096975 was assigned on July 12, 2005 and the record was last updated on July 13, 2026.

Dr. Hartman lists a license in the registry: #6533 (OR) for General Practice Dentistry. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Gregory L. Hartman, DMD?

The NPI number is 1821096975.

What is the phone number of Dr. Hartman?

The phone number listed for the practice location is (503) 690-9536.

Where is Dr. Hartman located?

2471 NW 185TH Ave, Hillsboro, OR 97124-7077.

What is the taxonomy code for Dr. Hartman?

The primary taxonomy code is 1223G0001X – General Practice Dentistry.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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