NPPES file of Aug 9, 2026

Katherine Dreyer Forsyth, LCSW-C

Clinical Social Worker · Lutherville, MD

Katherine Dreyer Forsyth, LCSW-C is a clinical social worker with a practice address in Lutherville, Maryland, and NPI 1972135002, issued on Feb 6, 2020. Check the license (Maryland 17015, 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
1972135002
Name
Katherine Dreyer Forsyth
Credential
LCSW-C
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
17015 MD
Self-reported in NPPES; status is on the state search
Practice location
101 W Ridgely RD Ste 3, Lutherville, MD 21093
Phone
(410) 834-5734
Enumerated
Feb 6, 2020
Record last updated
Feb 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200416000029); 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 Katherine Dreyer Forsyth 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 17015
    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. Oak Tree Counseling CenterLutherville, MD

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

Katherine Dreyer Forsyth among 9,007 clinical social worker records in Maryland

Katherine Dreyer Forsyth, LCSW-C is one of 9,007 clinical social worker records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 70% of them.

  • NPI issued2020 · 70% of these records are older, 25% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2011 · median 2006 among the 1,685 with a school on file
  • Record last updated2020 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 clinical social worker records list a practice address in Lutherville

They are 63 of the 952 NPPES records with a practice address in Lutherville, and 9,007 clinical social worker records in Maryland.

The 8 clinical social worker records with the nearest ZIP codes

  1. Richard Berger, LCSW-CLutherville, MD 210931558389130
  2. Rebecca Chandler, LCSW-CLutherville Timonium, MD 210931043223001
  3. Rose Edwards, LCSW-CLutherville, MD 210931548214661
  4. Mary French, LCSW-CLutherville, MD 210931376640920
  5. Spencer Gear, LCSW-CTimonium, MD 210931043237746
  6. Kathy Hammel, LCSW-CTimonium, MD 210931356443873
  7. Christine Hess, LCSW-CLutherville, MD 210931821001991
  8. Jane Krimmel, LCSW-CLutherville, MD 210931225051352

Common questions

What is Katherine Dreyer Forsyth, LCSW-C's NPI number?

Katherine Dreyer Forsyth, LCSW-C's National Provider Identifier (NPI) is 1972135002, issued on Feb 6, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Dreyer Forsyth, LCSW-C located?

The NPPES record lists a practice address at 101 W Ridgely RD Ste 3, Lutherville, MD, 21093. Phone: (410) 834-5734. Providers update this record themselves, so call before visiting.

How can I verify Katherine Dreyer Forsyth, LCSW-C's license?

NPPES lists Maryland license number 17015, 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.