Lynne Greenwald, MSW
NPI 1275032708 · Clinical Social Worker · Washington, DC
Lynne Greenwald, MSW is a Clinical Social Worker provider in Washington, DC (NPI 1275032708).
Provider details
- NPI number
- 1275032708
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LC300489 (DC)
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
8 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
- 2018-02-10
- Last updated
- 2018-02-10
Frequently asked questions
- What is Lynne Greenwald's NPI number?
- Lynne Greenwald's National Provider Identifier (NPI) is 1275032708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynne Greenwald's specialty?
- Lynne Greenwald is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lynne Greenwald located?
- Lynne Greenwald's practice location on file with NPPES is 4600 Connecticut Ave Nw Ste 223, Washington, DC 20008-5702.
- What is Lynne Greenwald's phone number?
- The practice phone number listed in the NPPES registry for Lynne Greenwald is (202) 321-9015.
- Is Lynne Greenwald's NPI active?
- Yes — Lynne Greenwald's NPI (1275032708) is active in the NPPES registry as of the last update on 2018-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.