Registry data as of Aug 27, 2026

James Haas, DDS

Dentist · Derry, NH

James Haas, DDS is a dentist with a practice address in Derry, New Hampshire, and NPI 1891918165, issued on Apr 11, 2007. Check the license (New Hampshire 2662, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1891918165
Name
James Haas
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
2662 NH
Self-reported in NPPES; status is on the state search
Practice location
4 Manchester Ave, Derry, NH 03038
Phone
(603) 434-1586
Enumerated
Apr 11, 2007
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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Also registered at 4 Manchester Ave

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

  1. Ronald Hrinda, DMDDentist1760605042
  2. Bit Na Lee, DMDPediatric Dentistry1821528654
  3. Chang Joo Lee, DMDDentist1386138170
  4. Julia LosardoPediatric Dentistry1609549146
  5. Fai Wah Hugo Ma, DMDDentist1578126959
  6. Jorge Mejia, DMDDentist1295258614

Verify James Haas 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 2662    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.

12 dentist records list a Derry practice address

They are 12 of the 597 NPPES records with a Derry practice address, and 387 dentist records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 12 in Derry → All 387 in New Hampshire → Every provider in Derry →

Other dentist records in New Hampshire

  1. Slava Abdelrehim, DDSNashua, NH1124242946
  2. Natalie Accomando, DMDManchester, NH1821167008
  3. Sion Agami Contreras, DDSNew Boston, NH1720914005
  4. Laurie Aiton, DMDConcord, NH1114026507
  5. Andrew Albee, DMDPembroke, NH1649400110
  6. Ridab Alnabhan, DDSKeene, NH1649888165
  7. Marco Amer, DMDManchester, NH1821499922
  8. Pranali AminTilton, NH1306262373
  9. Fnu Anitha Abdulrahiman, D.M.D.Londonderry, NH1194194084
  10. Eric Anthony, D.M.DNashua, NH1649590852

Common questions

What is James Haas, DDS's NPI number?

James Haas, DDS's National Provider Identifier (NPI) is 1891918165, issued on Apr 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is James Haas, DDS located?

The NPPES record lists a practice address at 4 Manchester Ave, Derry, NH, 03038. Phone: (603) 434-1586. Providers update this record themselves, so call before visiting.

How can I verify James Haas, DDS's license?

NPPES lists New Hampshire license number 2662, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.