NPPES file of Aug 9, 2026

Diane Lynn McDonald, M.D.

Pediatric Emergency Medicine (Emergency Medicine) Physician · Baltimore, MD

Diane Lynn McDonald, M.D. is a pediatric emergency medicine (emergency medicine) physician with a practice address in Baltimore, Maryland, and NPI 1740222611, issued on Jun 12, 2006. Check the license (Maryland D0036878, as entered in NPPES) on the Maryland Board of Physicians; 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
1740222611
Name
Diane Lynn McDonald
Credential
M.D.
Primary taxonomy
Pediatric Emergency Medicine (Emergency Medicine) Physician 207PP0204X
License numbers
D0036878 MD
ME114640 FL
Self-reported in NPPES; status is on the state search
Practice location
650 W Lombard St, Baltimore, MD 21201
Phone
(410) 328-6335
Enumerated
Jun 12, 2006
Record last updated
Mar 27, 2026
Fax
(410) 328-0987
Medicaid ID
286931400 MD
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 650 W Lombard St

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

  1. Forrest Closson, MDPediatric Emergency Medicine (Pediatrics) Physician1164462552
  2. Jennifer Guyther, MDPediatric Emergency Medicine (Pediatrics) Physician1457510356
  3. Elizabeth Hines, MDPediatric Emergency Medicine (Pediatrics) Physician1912167784
  4. Anne Marie Lagoc, MDPediatric Emergency Medicine (Pediatrics) Physician1164405866
  5. Richard Lichenstein, M.D.Pediatric Emergency Medicine (Pediatrics) Physician1821031477
  6. Julia Rosselli, MDPediatric Emergency Medicine (Pediatrics) Physician1215065537

Verify Diane Lynn McDonald in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0036878    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
Open the Maryland license search

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Pediatric Emergency Medicine (Emergency Medicine) Physician providers in Maryland

There are 14 pediatric emergency medicine (emergency medicine) physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 14 in Maryland → Every provider in Baltimore →

Other pediatric emergency medicine (emergency medicine) physician records in Maryland

  1. Haya Chaudhury, DOBaltimore, MD1104405000
  2. Joana CoelhoBaltimore, MD1871174292
  3. Beth Comeau, MDBaltimore, MD1972648491
  4. Lucas FalcoBaltimore, MD1164884573
  5. Nuzhat Handoo, MDWestminster, MD1518946565
  6. Julia La Joie, MDBaltimore, MD1861425654
  7. Amy McKee, M.D.Bethesda, MD1023114428
  8. Ndidi Nwokorie, MBBSBaltimore, MD1346390234
  9. Anita Roy, MDBel Air, MD1467657700
  10. Phyllis Schuster, M.D.Baltimore, MD1285763821

Common questions

What is Diane Lynn McDonald, M.D.'s NPI number?

Diane Lynn McDonald, M.D.'s National Provider Identifier (NPI) is 1740222611, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Diane Lynn McDonald, M.D. located?

The NPPES record lists a practice address at 650 W Lombard St, Baltimore, MD, 21201. Phone: (410) 328-6335. Providers update this record themselves, so call before visiting.

How can I verify Diane Lynn McDonald, M.D.'s license?

NPPES lists Maryland license number D0036878, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.