NPPES file of Aug 9, 2026

Barbara F. Olson, RDH

Dental Hygienist · Lebanon, NH

Barbara F. Olson, RDH is a dental hygienist with a practice address in Lebanon, New Hampshire, and NPI 1780603621, issued on Jul 19, 2006. Check the license (New Hampshire 1054, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780603621
Name
Barbara F. Olson
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
1054 NH
Self-reported in NPPES; status is on the state search
Practice location
1 Court St, Lebanon, NH 03766
Phone
(603) 448-1830
Enumerated
Jul 19, 2006
Record last updated
Jun 13, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(603) 448-1826
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest dental hygienist records → All 128 in New Hampshire → Look up another NPI →

Also registered at 1 Court St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gretchen Adams, RDHDental Hygienist1790701290
  2. Mary Billings, RDHDental Hygienist1003832593
  3. Rita Coolley, RDHDental Hygienist1578589123
  4. Alison McGrale, RDHDental Hygienist1467636357
  5. Denise Mitchell, MS, CCC-SSpeech-Language Pathologist1215086830
  6. Aaron Osofsky, DDSGeneral Practice Dentistry1841210929

Verify Barbara F. Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 1054    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Hampshire license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Barbara F. Olson among 128 dental hygienist records in New Hampshire

Barbara F. Olson, RDH is one of 128 dental hygienist records with a practice address in New Hampshire. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 0% of them.

  • NPI issued2006 · 0% of these records are older, 91% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2011 · 82% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 124Q00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dental Hygienist providers in New Hampshire

There are 128 dental hygienist records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 128 in New Hampshire → Every provider in Lebanon → Dental Hygienist nationwide →

The 8 dental hygienist records with the nearest ZIP codes

  1. Gretchen Adams, RDHLebanon, NH 037661790701290
  2. Tracy Bill, RDHLebanon, NH 037661851473029
  3. Mary Billings, RDHLebanon, NH 037661003832593
  4. Rita Coolley, RDHLebanon, NH 037661578589123
  5. Jeanine Eaton, RDHLebanon, NH 037661356585798
  6. Stacey Henry, RDHLebanon, NH 037661982928222
  7. Ann L'Italien, RDHLebanon, NH 037661841518081
  8. Lisa Lewis, RDHLebanon, NH 037661730313883

Common questions

What is Barbara F. Olson, RDH's NPI number?

Barbara F. Olson, RDH's National Provider Identifier (NPI) is 1780603621, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Barbara F. Olson, RDH located?

The NPPES record lists a practice address at 1 Court St, Lebanon, NH, 03766. Phone: (603) 448-1830. Providers update this record themselves, so call before visiting.

How can I verify Barbara F. Olson, RDH's license?

NPPES lists New Hampshire license number 1054, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.