NPPES file of Aug 9, 2026

Ralph Loren Erickson, M.D.

Public Health & General Preventive Medicine Physician · Silver Spring, MD

Ralph Loren Erickson, M.D. is a public health & general preventive medicine physician with a practice address in Silver Spring, Maryland, and NPI 1578756649, issued on Aug 22, 2007. Check the license 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
1578756649
Name
Ralph Loren Erickson
Credential
M.D.
Primary taxonomy
Public Health & General Preventive Medicine Physician 2083P0901X
License number
0023975 WA
Self-reported in NPPES; status is on the state search
Practice location
503 Robert Grant Ave, Silver Spring, MD 20910
Phone
(301) 319-9423
Enumerated
Aug 22, 2007
Record last updated
Aug 22, 2007 (not updated in 19 years: call before relying on the address or phone)
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 public health & general preventive medicine physician records → All 130 in Maryland → Look up another NPI →

Also registered at 503 Robert Grant Ave

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

  1. Ludmila Asher, M.D.Anatomic Pathology & Clinical Pathology Physician1770648651
  2. Kristen Bauer, MDInfectious Disease Physician1861558546
  3. William Culp, DVMVeterinarian1154698462
  4. Michael Koren, M.D.Infectious Disease Physician1881914802
  5. Robert Kuschner, M.D.Military Health Care Provider1699839001
  6. Joyce Lapa, M.D., M.P.H.Public Health & General Preventive Medicine Physician1881681849

Verify Ralph Loren Erickson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck 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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Ralph Loren Erickson among 130 public health & general preventive medicine physician records in Maryland

Ralph Loren Erickson, M.D. is one of 130 public health & general preventive medicine physician records with a practice address in Maryland. 17% 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 21% of them.

  • NPI issued2007 · 21% of these records are older, 65% newer
  • In a Medicare fileNo · 17% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2007 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083P0901X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Public Health & General Preventive Medicine Physician providers in Maryland

There are 130 public health & general preventive medicine physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 130 in Maryland → Every provider in Silver Spring → Public Health & General Preventive Medicine Physician nationwide →

The 8 public health & general preventive medicine physician records with the nearest ZIP codes

  1. Jean-Paul ChretienSilver Spring, MD 209101043359946
  2. Eric Garges, M.D.Silver Spring, MD 209101184761272
  3. Melvyn Greberman, M.D.Silver Spring, MD 209101447569116
  4. Joyce Lapa, M.D., M.P.H.Silver Spring, MD 209101881681849
  5. Thomas Luke, MDSilver Spring, MD 209101013181320
  6. Amy Millikan, MD, MPHSilver Spring, MD 209101366412579
  7. Mark Rubertone, M.D.Silver Spring, MD 209101235309766
  8. David Rutstein, M.D., M.P.H.Silver Spring, MD 209101598885527

Common questions

What is Ralph Loren Erickson, M.D.'s NPI number?

Ralph Loren Erickson, M.D.'s National Provider Identifier (NPI) is 1578756649, issued on Aug 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ralph Loren Erickson, M.D. located?

The NPPES record lists a practice address at 503 Robert Grant Ave, Silver Spring, MD, 20910. Phone: (301) 319-9423. Providers update this record themselves, so call before visiting.

How can I verify Ralph Loren Erickson, M.D.'s license?

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.