Deborah Alison Newmark, MSSA
Clinical Social Worker · Washington, DC
Deborah Alison Newmark, MSSA is a clinical social worker with a practice address in Washington, District of Columbia, and NPI 1447330105, issued on Oct 17, 2006. Check the license (District of Columbia LC300191, 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
- Deborah Alison Newmark
- Credential
- MSSA
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- LC300191 DC
03969 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2121 Observatory PL NW, Washington, DC 20007
- Phone
- (202) 338-1086
- Enumerated
- Oct 17, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151026001169); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 1,921 in District of Columbia → Look up another NPI →
Verify Deborah Alison Newmark 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 LC300191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Deborah Alison Newmark among 1,921 clinical social worker records in District of Columbia
Deborah Alison Newmark, MSSA is one of 1,921 clinical social worker records with a practice address in District of Columbia. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 91% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated1973 · median 2011 among the 182 with a school on file
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,912 clinical social worker records list a practice address in Washington
They are 1,912 of the 45,857 NPPES records with a practice address in Washington, and 1,921 clinical social worker records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,921 in District of Columbia → Every provider in Washington → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Donna Arling, PHDWashington, DC 200071619061868
- Gloria Beller, LICSW LICENSED INDEPWashington, DC 200071467502013
- Susan Berlin, MSW, CASACWashington, DC 200071235275025
- Thomas Buckley, LICSWWashington, DC 200071780786202
- Hope GrandeWashington, DC 200071376535088
- Ronald La Fleur, LICSWWashington, DC 200071184745648
- Diana Munson, LICSW BCD ATRWashington, DC 200071235393570
- Page Robinson, LICSWWashington, DC 200071033440755
Common questions
What is Deborah Alison Newmark, MSSA's NPI number?
Deborah Alison Newmark, MSSA's National Provider Identifier (NPI) is 1447330105, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Alison Newmark, MSSA located?
The NPPES record lists a practice address at 2121 Observatory PL NW, Washington, DC, 20007. Phone: (202) 338-1086. Providers update this record themselves, so call before visiting.
How can I verify Deborah Alison Newmark, MSSA's license?
NPPES lists District of Columbia license number LC300191, 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.