NPPES file of Aug 9, 2026

Shannon Landrith, LCSW-C

Social Worker · Olney, MD

Shannon Landrith, LCSW-C is a social worker with a practice address in Olney, Maryland, and NPI 1336797281, issued on Sep 3, 2019. Check the license (Maryland 25127, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1336797281
Name
Shannon Landrith
Credential
LCSW-C
Primary taxonomy
Social Worker 104100000X
License number
25127 MD
Self-reported in NPPES; status is on the state search
Practice location
17904 Georgia Ave Ste 200, Olney, MD 20832
Phone
(240) 204-8377
Enumerated
Sep 3, 2019
Record last updated
Dec 14, 2022
Medicare enrollment
Enrolled (PECOS I20230109000147); accepts Medicare assignment
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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Also registered at 17904 Georgia Ave Ste 200

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

  1. Shannon Barrett, LCSW-CClinical Social Worker1144882853
  2. Diana Castellon, LMSWSocial Worker1003585944
  3. Irene Cox, LCPCMental Health Counselor1417512252
  4. Danielle Day, LMSWSocial Worker1750855052
  5. Christina Fox, LGSWSocial Worker1659854685
  6. Stefania Gheorghiu, M.S., LGMFTMarriage & Family Therapist1184237356

Verify Shannon Landrith 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 25127
    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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Bills Medicare through one group practice

  1. Families First Counseling And Psychiatry LLCGreenbelt, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shannon Landrith among 4,073 social worker records in Maryland

Shannon Landrith, LCSW-C is one of 4,073 social worker records with a practice address in Maryland. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 32% of them.

  • NPI issued2019 · 32% of these records are older, 61% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2019 · median 2017 among the 379 with a school on file
  • Record last updated2022 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 social worker records list a practice address in Olney

They are 27 of the 742 NPPES records with a practice address in Olney, and 4,073 social worker records in Maryland.

The 8 social worker records with the nearest ZIP codes

  1. Eleni AlexiouOlney, MD 208321225507700
  2. Mary CrockerOlney, MD 208321861747032
  3. Danielle Day, LMSWOlney, MD 208321750855052
  4. Christina Fox, LGSWOlney, MD 208321659854685
  5. Paula Glascoe, LMSWOlney, MD 208321194355628
  6. Karen Hansen, LCSW-COlney, MD 208321003816661
  7. Ashley Howe, LCSW-COlney, MD 208321679087555
  8. Maria Johnsen, MSW, LCSW-COlney, MD 208321750910063

Common questions

What is Shannon Landrith, LCSW-C's NPI number?

Shannon Landrith, LCSW-C's National Provider Identifier (NPI) is 1336797281, issued on Sep 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Landrith, LCSW-C located?

The NPPES record lists a practice address at 17904 Georgia Ave Ste 200, Olney, MD, 20832. Phone: (240) 204-8377. Providers update this record themselves, so call before visiting.

How can I verify Shannon Landrith, LCSW-C's license?

NPPES lists Maryland license number 25127, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.