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Daniel Day, M.S.W.
NPI 1952493744 · Clinical Social Worker · Washington, DC
Daniel Day, M.S.W. is a Clinical Social Worker provider in Washington, DC (NPI 1952493744).
Provider details
- NPI number
- 1952493744
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Male
- Sole proprietor
- No
- License
- LC303196 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
50 Irving St Nw
Washington, DC 20422-0001
Phone: (202) 745-8000
Fax: (202) 745-8131
Street-level locationGet directions
Mailing address
20216 Yankee Harbor Pl
Montgomery Village, MD 20886-5835
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Daniel Day's NPI number?
- Daniel Day's National Provider Identifier (NPI) is 1952493744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Day's specialty?
- Daniel Day is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Daniel Day located?
- Daniel Day's practice location on file with NPPES is 50 Irving St Nw, Washington, DC 20422-0001.
- What is Daniel Day's phone number?
- The practice phone number listed in the NPPES registry for Daniel Day is (202) 745-8000.
- Is Daniel Day's NPI active?
- Yes — Daniel Day's NPI (1952493744) 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.