NPPES file of Aug 9, 2026

Betty Silon, PHD

Psychologist · Frederick, MD

Betty Silon, PHD is a psychologist with a practice address in Frederick, Maryland, and NPI 1568539831, issued on Nov 29, 2006. Check the license (Maryland 02988, 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
1568539831
Name
Betty Silon
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License number
02988 MD
Self-reported in NPPES; status is on the state search
Practice location
2520 Waterside Dr Unit 209, Frederick, MD 21701
Phone
(443) 995-0472
Enumerated
Nov 29, 2006
Record last updated
Oct 28, 2022
Medicare enrollment
Enrolled (PECOS I20221205001142); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Betty Silon 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 02988    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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Psychologist providers in Maryland

There are 1,183 psychologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,183 in Maryland → Every provider in Frederick →

Other psychologist records in Maryland

  1. Anthony Abbondandolo, PHDBaltimore, MD1174676233
  2. Tarila AbbottBaltimore, MD1255997466
  3. Reji Abhilash, PH.DRockville, MD1346743739
  4. Ira Abrams, PH.D.Garrett Park, MD1497895767
  5. Anne Adelman, PH.D.Chevy Chase, MD1184254328
  6. Ahmed AdetolaNottingham, MD1003529520
  7. Alexandra Agiliga, PHDRiverdale Park, MD1861223315
  8. Jonathan AhunaBaltimore, MD1780190843
  9. Christopher AladeBaltimore, MD1205316783
  10. Nicole Albertson, PSY.D.Frederick, MD1306069430

Common questions

What is Betty Silon, PHD's NPI number?

Betty Silon, PHD's National Provider Identifier (NPI) is 1568539831, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Betty Silon, PHD located?

The NPPES record lists a practice address at 2520 Waterside Dr Unit 209, Frederick, MD, 21701. Phone: (443) 995-0472. Providers update this record themselves, so call before visiting.

How can I verify Betty Silon, PHD's license?

NPPES lists Maryland license number 02988, 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.