NPPES file of Aug 9, 2026

Robert A. Leigh, D.M.D.

General Practice Dentistry · Annapolis, MD

Robert A. Leigh, D.M.D. is a general practice dentistry with a practice address in Annapolis, Maryland, and NPI 1023234556, issued on Apr 17, 2007. Check the license (Maryland 4696, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1023234556
Name
Robert A. Leigh
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
4696 MD
Self-reported in NPPES; status is on the state search
Practice location
104 Forbes St, Annapolis, MD 21401
Phone
(410) 268-4945
Enumerated
Apr 17, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(410) 268-0426
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 general practice dentistry records → All 2,408 in Maryland → Look up another NPI →

Also registered at 104 Forbes St

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

  1. Ryan Gens, DDSDentist1801235569
  2. Jeffrey Leigh, DMDGeneral Practice Dentistry1326398264
  3. Todd Patton, D.D.SGeneral Practice Dentistry1710090873
  4. Philip Philbin, D.D.A.Specialist1194874784
  5. John Ritter, D.M.D.General Practice Dentistry1083746564
  6. Scott Smith, D.D.S.General Practice Dentistry1891907499

Verify Robert A. Leigh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 4696    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 Maryland 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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Robert A. Leigh among 2,408 general practice dentistry records in Maryland

Robert A. Leigh, D.M.D. 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 2007, is newer than 28% of them.

  • NPI issued2007 · 28% of these records are older, 45% 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).

54 general practice dentistry records list a practice address in Annapolis

They are 54 of the 3,629 NPPES records with a practice address in Annapolis, 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 Annapolis → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Michael Berger, DDSAnnapolis, MD 214011326109562
  2. Jerry Berkow, D.D.S.Annapolis, MD 214011285747337
  3. Kathryn Ehmann, DDSAnnapolis, MD 214011003801549
  4. Holly Green, DMDAnnapolis, MD 214011578575189
  5. Richard Katz, D.D.S ; PAAnnapolis, MD 214011710940036
  6. Edward Meiser, D.D.S.Annapolis, MD 214011083648034
  7. Joseph Milzman, DDSAnnapolis, MD 214011457439390
  8. Todd Patton, D.D.SAnnapolis, MD 214011710090873

Common questions

What is Robert A. Leigh, D.M.D.'s NPI number?

Robert A. Leigh, D.M.D.'s National Provider Identifier (NPI) is 1023234556, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robert A. Leigh, D.M.D. located?

The NPPES record lists a practice address at 104 Forbes St, Annapolis, MD, 21401. Phone: (410) 268-4945. Providers update this record themselves, so call before visiting.

How can I verify Robert A. Leigh, D.M.D.'s license?

NPPES lists Maryland license number 4696, 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.

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.