Mary Elizabeth Ehrhardt, LICSW
NPI 1285900233 · Clinical Social Worker · Washington, DC
Mary Elizabeth Ehrhardt, LICSW is a Clinical Social Worker provider in Washington, DC (NPI 1285900233).
Provider details
- NPI number
- 1285900233
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- LC50078314 (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
14 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
- 2012-03-23
- Last updated
- 2021-09-14
- Certified
- 2021-09-14
Frequently asked questions
- What is Mary Elizabeth Ehrhardt's NPI number?
- Mary Elizabeth Ehrhardt's National Provider Identifier (NPI) is 1285900233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Elizabeth Ehrhardt's specialty?
- Mary Elizabeth Ehrhardt is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Elizabeth Ehrhardt located?
- Mary Elizabeth Ehrhardt's practice location on file with NPPES is 1627 K St Nw Ste 500, Washington, DC 20006-1708.
- What is Mary Elizabeth Ehrhardt's phone number?
- The practice phone number listed in the NPPES registry for Mary Elizabeth Ehrhardt is (202) 642-6661.
- Is Mary Elizabeth Ehrhardt's NPI active?
- Yes — Mary Elizabeth Ehrhardt's NPI (1285900233) is active in the NPPES registry as of the last update on 2021-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.