Michael D. Colladay, LGSW
Social Worker · Washington, DC
Michael D. Colladay, LGSW is a social worker with a practice address in Washington, District of Columbia, and NPI 1255070728, issued on Jun 2, 2022. Check the license (District of Columbia LG200001532, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael D. Colladay
- Credential
- LGSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- LG200001532 DC
Self-reported in NPPES; status is on the state search - Practice location
- 60 O St NW, Washington, DC 20001
- Phone
- (202) 599-8478
- Enumerated
- Jun 2, 2022
- Record last updated
- Jun 2, 2022
- Entity
- Type 1 · individual
Also registered at 60 O St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael D. Colladay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license LG200001532Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
691 social worker records list a practice address in Washington
They are 691 of the 45,857 NPPES records with a practice address in Washington, and 700 social worker records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 691 in Washington → All 700 in District of Columbia → Every provider in Washington →
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Common questions
What is Michael D. Colladay, LGSW's NPI number?
Michael D. Colladay, LGSW's National Provider Identifier (NPI) is 1255070728, issued on Jun 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Michael D. Colladay, LGSW located?
The NPPES record lists a practice address at 60 O St NW, Washington, DC, 20001. Phone: (202) 599-8478. Providers update this record themselves, so call before visiting.
How can I verify Michael D. Colladay, LGSW's license?
NPPES lists District of Columbia license number LG200001532, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.