Sandra Guarrera
Clinical Social Worker · Granby, MA
Sandra Guarrera is a clinical social worker with a practice address in Granby, Massachusetts, and NPI 1558737064, issued on Aug 19, 2015. Check the license (Massachusetts 126843, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Guarrera
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 126843 MA
222424 MA
Self-reported in NPPES; status is on the state search - Practice location
- 105 Batchelor St, Granby, MA 01033
- Phone
- (413) 427-6732
- Enumerated
- Aug 19, 2015
- Entity
- Type 1 · individual
Verify Sandra Guarrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 126843Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Servicenet IncNorthampton, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
5 clinical social worker records list a Granby practice address
They are 5 of the 23 NPPES records with a Granby practice address, and 16,942 clinical social worker records in Massachusetts.
All 5 in Granby → All 16,942 in Massachusetts → Every provider in Granby →
Other clinical social worker records in Massachusetts
- Andrew Aaron, LICSWNew Bedford, MA1053477885
- Cynthia AaronFall River, MA1407258676
- Karla Abad, LCSWLynn, MA1598577470
- Amy Abair, LICSWBoston, MA1972821858
- Nicole Abair, LCSWLexington, MA1386590859
- Stephanie Abate, LICSWAmherst, MA1669580973
- Lynn Abbey, LICSWFall River, MA1437189248
- Bernard Abbot, MSWBoston, MA1861913188
- Mark Abbott, MSW, LICSWEast Falmouth, MA1134461445
- Paul Abbott, LICSWNorthampton, MA1558302398
Common questions
What is Sandra Guarrera's NPI number?
Sandra Guarrera's National Provider Identifier (NPI) is 1558737064, issued on Aug 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Guarrera located?
The NPPES record lists a practice address at 105 Batchelor St, Granby, MA, 01033. Phone: (413) 427-6732. Providers update this record themselves, so call before visiting.
How can I verify Sandra Guarrera's license?
NPPES lists Massachusetts license number 126843, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.