William Richard Johnson, DDS
General Practice Dentistry · Glen Burnie, MD
William Richard Johnson, DDS is a general practice dentistry with a practice address in Glen Burnie, Maryland, and NPI 1164507521, issued on Oct 26, 2006. Check the license (Maryland 5911, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Richard Johnson
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 5911 MD
Self-reported in NPPES; status is on the state search - Practice location
- 420 S Crain Hwy, Glen Burnie, MD 21061
- Phone
- (410) 766-6464
- Enumerated
- Oct 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 787-2577
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,408 in Maryland → Look up another NPI →
Verify William Richard Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 5911Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Richard Johnson among 2,408 general practice dentistry records in Maryland
William Richard Johnson, DDS is one of 2,408 general practice dentistry records with a practice address in Maryland. 62% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 72% newer
- In a Medicare fileNo · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 72% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 general practice dentistry records list a practice address in Glen Burnie
They are 34 of the 1,989 NPPES records with a practice address in Glen Burnie, and 2,408 general practice dentistry records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,408 in Maryland → Every provider in Glen Burnie → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jay Abramson, D.D.S.Glen Burnie, MD 210611679604821
- Grace Altmann, DMDGlen Burnie, MD 210611407935711
- Paul Bylis, D.D.S.Glen Burnie, MD 210611821114646
- Mark Gurman, DMDGlen Burnie, MD 210611295748796
- Ross Heisman, DDSGlen Burnie, MD 210611679567283
- Lisa King-Baker, DDSGlen Burnie, MD 210611407967144
- Kevin Leary, D.D.S.Glen Burnie, MD 210611417013244
- Tam Nguyen, D.M.D.Glen Burnie, MD 210611811076250
Common questions
What is William Richard Johnson, DDS's NPI number?
William Richard Johnson, DDS's National Provider Identifier (NPI) is 1164507521, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Richard Johnson, DDS located?
The NPPES record lists a practice address at 420 S Crain Hwy, Glen Burnie, MD, 21061. Phone: (410) 766-6464. Providers update this record themselves, so call before visiting.
How can I verify William Richard Johnson, DDS's license?
NPPES lists Maryland license number 5911, as entered by the provider. Search the Maryland 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.