Jennifer Marks, LMSW
NPI 1063699684 · Mental Health Counselor · Rockville, MD
Jennifer Marks, LMSW is a Mental Health Counselor provider in Rockville, MD (NPI 1063699684).
Provider details
- NPI number
- 1063699684
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 31795 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-25
- Last updated
- 2024-07-01
- Certified
- 2024-07-01
Frequently asked questions
- What is Jennifer Marks's NPI number?
- Jennifer Marks's National Provider Identifier (NPI) is 1063699684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Marks's specialty?
- Jennifer Marks is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer Marks located?
- Jennifer Marks's practice location on file with NPPES is 11614 Seven Locks Rd, Rockville, MD 20854-3261.
- What is Jennifer Marks's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Marks is (301) 767-9541.
- Is Jennifer Marks's NPI active?
- Yes — Jennifer Marks's NPI (1063699684) is active in the NPPES registry as of the last update on 2024-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.