IndividualActive
Catherine Lemek, LCSW-C
NPI 1336622844 · Clinical Social Worker · Bethesda, MD
Catherine Lemek, LCSW-C is a Clinical Social Worker provider in Bethesda, MD (NPI 1336622844).
Provider details
- NPI number
- 1336622844
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- No
- License
- 24608 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
4339 Montgomery Ave
Bethesda, MD 20814-4401
Phone: (240) 328-5258
Street-level locationGet directions
Mailing address
4339 Montgomery Ave
Bethesda, MD 20814-4401
Registry dates
- Enumerated
- 2018-09-11
- Last updated
- 2022-06-16
- Certified
- 2022-06-16
Frequently asked questions
- What is Catherine Lemek's NPI number?
- Catherine Lemek's National Provider Identifier (NPI) is 1336622844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Lemek's specialty?
- Catherine Lemek is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Catherine Lemek located?
- Catherine Lemek's practice location on file with NPPES is 4339 Montgomery Ave, Bethesda, MD 20814-4401.
- What is Catherine Lemek's phone number?
- The practice phone number listed in the NPPES registry for Catherine Lemek is (240) 328-5258.
- Is Catherine Lemek's NPI active?
- Yes — Catherine Lemek's NPI (1336622844) is active in the NPPES registry as of the last update on 2022-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.