1. Home
  2. Directory
  3. New Hampshire
  4. Windham
  5. Dentist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. RICHARD A. WORKMAN D.M.D.
NPI 1215972971
Dentist in Windham, NH

Active since June 18, 2006
115 INDIAN ROCK RD, WINDHAM, NH 03087(603) 893-3891(603) 893-0797 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Richard A. Workman D.m.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RICHARD A. WORKMAN D.M.D. (NPI 1215972971) is an individual dentist in Windham, New Hampshire, licensed in New Hampshire (1280) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1215972971
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. RICHARD A. WORKMANCredential: D.M.D.
Location Address115 INDIAN ROCK RDWindham, NH 03087-2012
Mailing Address22 Sawyer AveAtkinson, NH 03811-2439 · (603) 362-4552
Phone(603) 893-3891
Fax(603) 893-0797
Sole ProprietorNo
Enumeration DateJune 18, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1215972971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in NH · 1280
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
115 INDIAN ROCK RD, Windham, NH 03087
Open in Google Maps ↗

Other Identifiers 1

Medicaid99001683NH

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WINDHAM DENTAL GROUP, PLLC
Clinic/Center (Dental)
115 INDIAN ROCK RD
WINDHAM, NH 03087
Rockingham County (603) 893-3891

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Richard Workman's NPI number?

The NPI number for Richard Workman is 1215972971. It was assigned to this individual provider in the NPPES registry on June 18, 2006.

Where is Richard Workman located?

Richard Workman practices at 115 Indian Rock Rd, Windham, NH 03087. The listed phone number is (603) 893-3891.

What is Richard Workman's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Richard Workman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.