NPPES file of Aug 9, 2026

Han Ngoc Nguyen, PHD

School Psychologist · Silver Spring, MD

Han Ngoc Nguyen, PHD is a school psychologist with a practice address in Silver Spring, Maryland, and NPI 1982411807, issued on Dec 13, 2024. Check the license (Maryland CER-100015-V1K4F2, 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
1982411807
Name
Han Ngoc Nguyen
Credential
PHD
Primary taxonomy
School Psychologist 103TS0200X
License number
CER-100015-V1K4F2 MD
Self-reported in NPPES; status is on the state search
Practice location
13204 Moonlight Trail Dr, Silver Spring, MD 20906
Phone
(703) 231-5604
Enumerated
Dec 13, 2024
Record last updated
Dec 13, 2024
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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Verify Han Ngoc Nguyen 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 CER-100015-V1K4F2    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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School Psychologist providers in Maryland

There are 745 school psychologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 745 in Maryland → Every provider in Silver Spring →

Other school psychologist records in Maryland

  1. Kelsey Abbott, PHD, NCSPAnnapolis, MD1194546861
  2. Marwa AbdelrahmanRockville, MD1962297747
  3. Sarah AckleyPrince Frederick, MD1255076170
  4. Katelynn Adams, MA, CAS, NCSPBaltimore, MD1669296497
  5. Nathan AdamsBethesda, MD1083429187
  6. Monica Addison-Walker, PSY.D.Towson, MD1265248470
  7. Sandra Aguirre, ED.S.Baltimore, MD1598572331
  8. Cynthia AlamBaltimore, MD1821812850
  9. Halimatu AlhassanColumbia, MD1497343313
  10. Moona Alidoost, PH.D.Towson, MD1083421408

Common questions

What is Han Ngoc Nguyen, PHD's NPI number?

Han Ngoc Nguyen, PHD's National Provider Identifier (NPI) is 1982411807, issued on Dec 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Han Ngoc Nguyen, PHD located?

The NPPES record lists a practice address at 13204 Moonlight Trail Dr, Silver Spring, MD, 20906. Phone: (703) 231-5604. Providers update this record themselves, so call before visiting.

How can I verify Han Ngoc Nguyen, PHD's license?

NPPES lists Maryland license number CER-100015-V1K4F2, 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.