Cynthia F. London, LCSW-C
Clinical Social Worker · Gaithersburg, MD
Cynthia F. London, LCSW-C is a clinical social worker with a practice address in Gaithersburg, Maryland, and NPI 1528124666, issued on Dec 30, 2006. Check the license (Maryland 06395, 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.
- Name
- Cynthia F. London
- Credential
- LCSW-C
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 06395 MD
Self-reported in NPPES; status is on the state search - Practice location
- 604 S Frederick Ave, Gaithersburg, MD 20877
- Phone
- (301) 461-1002
- Enumerated
- Dec 30, 2006
- Record last updated
- Jul 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 979501400 MD
- Medicare enrollment
- Enrolled (PECOS I20071012000588); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,007 in Maryland → Look up another NPI →
Also registered at 604 S Frederick Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Debra Caplan, LCPCProfessional Counselor1487793196
- Aldrin Ceballos, LCSW-CClinical Social Worker1811275423
- Elisa Conrad, MA, LCPCProfessional Counselor1861518235
- Anibal Cravchik, M.D., PH.D.Psychiatry Physician1124358163
- Sharon Segerman, MSW, LCSW-CClinical Social Worker1932434081
- Aiping Sui, MDFamily Medicine Physician1700877305
Verify Cynthia F. London in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 06395Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Cynthia F. London among 9,007 clinical social worker records in Maryland
Cynthia F. London, 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 not. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 88% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1987 · median 2006 among the 1,685 with a school on file
- Record last updated2008 · 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).
221 clinical social worker records list a practice address in Gaithersburg
They are 221 of the 2,580 NPPES records with a practice address in Gaithersburg, and 9,007 clinical social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,007 in Maryland → Every provider in Gaithersburg → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Harvey Berthiaume, L.C.S.W.-C.Gaithersburg, MD 208771518913615
- Alice Burton, LCSWCGaithersburg, MD 208771871654335
- Claire Engers, LCSWCGaithersburg, MD 208771922169473
- William Hixson, L.C.S.W.-CGaithersburg, MD 208771356381495
- Julia Mack, LCSWCGaithersburg, MD 208771972664423
- Ann McNally-Reynolds, LCSWCGaithersburg, MD 208771639249386
- Wendy Ominsky, L.C.S.W.-C.Gaithersburg, MD 208771144230137
- Laurie Rebeck Levin, LCSWGaithersburg, MD 208771821176165
Common questions
What is Cynthia F. London, LCSW-C's NPI number?
Cynthia F. London, LCSW-C's National Provider Identifier (NPI) is 1528124666, issued on Dec 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia F. London, LCSW-C located?
The NPPES record lists a practice address at 604 S Frederick Ave, Gaithersburg, MD, 20877. Phone: (301) 461-1002. Providers update this record themselves, so call before visiting.
How can I verify Cynthia F. London, LCSW-C's license?
NPPES lists Maryland license number 06395, 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.
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.