NPPES file of Aug 9, 2026

Jennifer Marks, LMSW

Mental Health Counselor · Rockville, MD

Jennifer Marks, LMSW is a mental health counselor with a practice address in Rockville, Maryland, and NPI 1063699684, issued on Jan 25, 2008. Check the license (Maryland 31795, 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
1063699684
Name
Jennifer Marks
Credential
LMSW
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
31795 MD
Self-reported in NPPES; status is on the state search
Practice location
11614 Seven Locks RD, Rockville, MD 20854
Phone
(301) 767-9541
Enumerated
Jan 25, 2008
Record last updated
Jul 1, 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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8 nearest mental health counselor records → All 4,201 in Maryland → Look up another NPI →

Also registered at 11614 Seven Locks RD

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

  1. Rachel AhrensSocial Worker1922932821
  2. Christianna Beachley, CCC-SLPSpeech-Language Pathologist1083097489
  3. Ian Berry, LMSWSchool Social Worker1386377521
  4. Caryn BrandelOccupational Therapist1053772285
  5. Ashley BrannanOccupational Therapist1336658632
  6. Zoe BudaczSpeech-Language Pathologist1942836853

Verify Jennifer Marks 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 31795    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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Jennifer Marks among 4,201 mental health counselor records in Maryland

Jennifer Marks, LMSW is one of 4,201 mental health counselor records with a practice address in Maryland. 7% 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 2008, is newer than 8% of them.

  • NPI issued2008 · 8% of these records are older, 90% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2024 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

164 mental health counselor records list a practice address in Rockville

They are 164 of the 14,353 NPPES records with a practice address in Rockville, and 4,201 mental health counselor records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,201 in Maryland → Every provider in Rockville → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Margaux BlauPotomac, MD 208541255939328
  2. Jack Bresler, LCPCRockville, MD 208541073677969
  3. Michelle Bronzo, LCPC, LPC, LMHC, CTPotomac, MD 208541134556517
  4. Edison Icaza Galarza, LGPCRockville, MD 208541508623026
  5. Debra Jindra, LC1355Rockville, MD 208541629496617
  6. Joyce Kramer, LCSW-CPotomac, MD 208541174528681
  7. Maggie Meyer, RD LDPotomac, MD 208541932435088
  8. Matthew NeeseRockville, MD 208541023575446

Common questions

What is Jennifer Marks, LMSW's NPI number?

Jennifer Marks, LMSW's National Provider Identifier (NPI) is 1063699684, issued on Jan 25, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Marks, LMSW located?

The NPPES record lists a practice address at 11614 Seven Locks RD, Rockville, MD, 20854. Phone: (301) 767-9541. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Marks, LMSW's license?

NPPES lists Maryland license number 31795, 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.