Denise Armstrong
Clinical Social Worker · New Haven, CT
Denise Armstrong is a clinical social worker with a practice address in New Haven, Connecticut, and NPI 1073905675, issued on Feb 19, 2015. Check the license (Connecticut 007189, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Denise Armstrong
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 007189 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20 York Street,, New Haven, CT 06510
- Phone
- (203) 688-2195
- Enumerated
- Feb 19, 2015
- Record last updated
- Mar 19, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250411002463); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,729 in Connecticut → Look up another NPI →
Also registered at 20 York Street,
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Haley, PAMedical Physician Assistant1902913445
Verify Denise Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 007189Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Yale New Haven HospitalNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Denise Armstrong among 7,729 clinical social worker records in Connecticut
Denise Armstrong is one of 7,729 clinical social worker records with a practice address in Connecticut. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 50% of them.
- NPI issued2015 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated1990 · median 2009 among the 1,784 with a school on file
- Record last updated2015 · 59% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
556 clinical social worker records list a practice address in New Haven
They are 556 of the 9,793 NPPES records with a practice address in New Haven, and 7,729 clinical social worker records in Connecticut.
All 7,729 in Connecticut → Every provider in New Haven → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Carol Charkow, MSWNew Haven, CT 065101235279514
- John Clow, MSWNew Haven, CT 065101023107034
- Laurie Depaola, L.C.S.W.New Haven, CT 065101689898892
- Barbara Dinesen, L.C.S.W.02New Haven, CT 065101811094170
- Carrie Erwin, LCSWNew Haven, CT 065101699899963
- Mark Gaynor, LCSWNew Haven, CT 065101275515009
- Beth Klink, LCSWNew Haven, CT 065101457387219
- Danielle Knox, LCSWNew Haven, CT 065101033291448
Common questions
What is Denise Armstrong's NPI number?
Denise Armstrong's National Provider Identifier (NPI) is 1073905675, issued on Feb 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Denise Armstrong located?
The NPPES record lists a practice address at 20 York Street,, New Haven, CT, 06510. Phone: (203) 688-2195. Providers update this record themselves, so call before visiting.
How can I verify Denise Armstrong's license?
NPPES lists Connecticut license number 007189, as entered by the provider. Search the Connecticut 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. Medicare files from data.cms.gov. 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.