Marilyn Greenberg, LPC
NPI 1578628475 · Mental Health Counselor · Washington, DC
Marilyn Greenberg, LPC is a Mental Health Counselor provider in Washington, DC (NPI 1578628475).
Provider details
- NPI number
- 1578628475
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- PRC1040 (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
19 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
- 2006-12-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marilyn Greenberg's NPI number?
- Marilyn Greenberg's National Provider Identifier (NPI) is 1578628475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Greenberg's specialty?
- Marilyn Greenberg is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marilyn Greenberg located?
- Marilyn Greenberg's practice location on file with NPPES is 5247 Wisconsin Ave Nw, Washington, DC 20015.
- What is Marilyn Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Greenberg is (202) 237-5873.
- Is Marilyn Greenberg's NPI active?
- Yes — Marilyn Greenberg's NPI (1578628475) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.