Richard Stewart Powell, DMD
General Practice Dentistry · Grass Valley, CA
Richard Stewart Powell, DMD is a general practice dentistry with a practice address in Grass Valley, California, and NPI 1265551089, issued on Mar 29, 2007. Check the license (California 21500, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard Stewart Powell
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 21500 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10044 Wolf RD, Grass Valley, CA 95949
- Phone
- (530) 268-9769
- Enumerated
- Mar 29, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- G9384501 CA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 10044 Wolf RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard PowellGeneral Practice Dentistry1457470254
Verify Richard Stewart Powell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 21500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Richard Stewart Powell among 17,852 general practice dentistry records in California
Richard Stewart Powell, DMD is one of 17,852 general practice dentistry records with a practice address in California. 57% 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 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileNo · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 general practice dentistry records list a practice address in Grass Valley
They are 25 of the 1,540 NPPES records with a practice address in Grass Valley, and 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,852 in California → Every provider in Grass Valley → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Thomas Minch, D.M.D.Grass Valley, CA 959491417199514
- Richard PowellGrass Valley, CA 959491457470254
- Robert Bowling, DMDGridley, CA 959481356774251
- Greg CarlinGridley, CA 959481538252382
- Kenneth Skyberg, D.D.S.Gridley, CA 959481043371644
- Christine Gibson, DDSGreenville, CA 959471073707733
- Keith Sheppard, DDSPenn Valley, CA 959461497164008
- Monte Smith, DDSPenn Valley, CA 959461669501763
Common questions
What is Richard Stewart Powell, DMD's NPI number?
Richard Stewart Powell, DMD's National Provider Identifier (NPI) is 1265551089, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Richard Stewart Powell, DMD located?
The NPPES record lists a practice address at 10044 Wolf RD, Grass Valley, CA, 95949. Phone: (530) 268-9769. Providers update this record themselves, so call before visiting.
How can I verify Richard Stewart Powell, DMD's license?
NPPES lists California license number 21500, as entered by the provider. Search the California 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.
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.