Dana Grierson
NPI 1669002366 · Clinical Social Worker · Washington, DC
Dana Grierson is a Clinical Social Worker provider in Washington, DC (NPI 1669002366).
Provider details
- NPI number
- 1669002366
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LG5008318 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 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
- 2020-01-22
- Last updated
- 2024-07-17
- Certified
- 2024-07-17
Frequently asked questions
- What is Dana Grierson's NPI number?
- Dana Grierson's National Provider Identifier (NPI) is 1669002366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Grierson's specialty?
- Dana Grierson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dana Grierson located?
- Dana Grierson's practice location on file with NPPES is 4801 Benning Rd Se, Washington, DC 20019-6145.
- What is Dana Grierson's phone number?
- The practice phone number listed in the NPPES registry for Dana Grierson is (202) 582-5285.
- Is Dana Grierson's NPI active?
- Yes — Dana Grierson's NPI (1669002366) is active in the NPPES registry as of the last update on 2024-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.