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Dentists in Portsmouth, OH

Browse 9 Dentist providers listed in NPPES with a practice address in Portsmouth, Ohio.

9 Healthcare Providers

How Portsmouth compares with the U.S.

9 active Dentists list a practice address in Portsmouth, OH in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

None of the Dentists in Portsmouth are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“9 of 9 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status
1500 Grant St, Portsmouth, OH 456623606
Phone: 7403543395
NPI Identifier 1427285980
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Active NPI Status
1502 5th St, Portsmouth, OH 456624478
Phone: 7403542179
NPI Identifier 1568555464
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Dr. Amy Heim , DDS

Dentist

Active NPI Status
620 Washington St, Portsmouth, OH 456623920
Phone: 7403545763
NPI Identifier 1205279833
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Active NPI Status
940 2nd St, Ssu Health Sciences Building, Portsmouth, OH 456624303
Phone: 7403513216
NPI Identifier 1104188465
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Dr. John Loudermilk , DDS

Dentist

Active NPI Status
621 Broadway St, Portsmouth, OH 456624788
Phone: 7409414011
NPI Identifier 1215128715
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Active NPI Status
1430 Chillicothe St, Portsmouth, OH 456623444
Phone: 7403544741
NPI Identifier 1295948321
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Active NPI Status
1500 Grant St, Portsmouth, OH 456623606
Phone: 7403543395
NPI Identifier 1104941541
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Active NPI Status
1430 Chillicothe St, Portsmouth, OH 456623444
Phone: 7403544741
NPI Identifier 1780897835
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Active NPI Status
1112 Gallia St, Portsmouth, OH 456624161
Phone: 7403510880
NPI Identifier 1043347271
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Frequently Asked Questions about Dentist in Portsmouth

How do I check a Dentist practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Ohio licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.