Chelsea Shirshac, LICSW
Clinical Social Worker · Londonderry, NH
Chelsea Shirshac, LICSW is a clinical social worker with a practice address in Londonderry, New Hampshire, and NPI 1407309263, issued on Jul 28, 2016. Check the license (New Hampshire 2704, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Chelsea Shirshac
- Credential
- LICSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 2704 NH
Self-reported in NPPES; status is on the state search - Practice location
- 226 Rockingham RD, Londonderry, NH 03053
- Phone
- (603) 883-0005
- Enumerated
- Jul 28, 2016
- Record last updated
- May 31, 2026
- Medicare enrollment
- Enrolled (PECOS I20250717004138); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 1,592 in New Hampshire → Look up another NPI →
Also registered at 226 Rockingham RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chelsea Shirshac in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 2704Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Chelsea Shirshac among 1,592 clinical social worker records in New Hampshire
Chelsea Shirshac, LICSW is one of 1,592 clinical social worker records with a practice address in New Hampshire. 18% 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 2016, is newer than 58% of them.
- NPI issued2016 · 58% of these records are older, 39% newer
- In a Medicare fileNo · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated2017 · median 2008 among the 426 with a school on file
- Record last updated2026 · 54% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 clinical social worker records list a practice address in Londonderry
They are 20 of the 425 NPPES records with a practice address in Londonderry, and 1,592 clinical social worker records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,592 in New Hampshire → Every provider in Londonderry → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Alexandra Baltimore, LICSWLondonderry, NH 030531073801007
- Stephen Burke, MSW LICSWLondonderry, NH 030531396982369
- Jessica Carleton, LICSWLondonderry, NH 030531881822526
- Donna Eyssi-Dow, LICSWLondonderry, NH 030531467405142
- Leah Farley, LICSWLondonderry, NH 030531144399445
- Jennifer Godin, LICSWLondonderry, NH 030531518241553
- Vicki Jacobs, M.S.W.Londonderry, NH 030531134299084
- Madeleine Mandelbaum, MSW, LICSWLondonderry, NH 030531538255989
Common questions
What is Chelsea Shirshac, LICSW's NPI number?
Chelsea Shirshac, LICSW's National Provider Identifier (NPI) is 1407309263, issued on Jul 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea Shirshac, LICSW located?
The NPPES record lists a practice address at 226 Rockingham RD, Londonderry, NH, 03053. Phone: (603) 883-0005. Providers update this record themselves, so call before visiting.
How can I verify Chelsea Shirshac, LICSW's license?
NPPES lists New Hampshire license number 2704, as entered by the provider. Search the New Hampshire 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.