Kathleen Spehar Byron, MSW
Social Worker · Dorchester, MA
Kathleen Spehar Byron, MSW is a social worker with a practice address in Dorchester, Massachusetts, and NPI 1679984017, issued on May 19, 2014. Check the license (Massachusetts 313651, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kathleen Spehar Byron
- Credential
- MSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 313651 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1140 Dorchester Ave, Dorchester, MA 02125
- Phone
- (617) 288-0970
- Enumerated
- May 19, 2014
- Record last updated
- May 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,517 in Massachusetts → Look up another NPI →
Also registered at 1140 Dorchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Obiamaka Ntukogu, RNRegistered Nurse1801972724
Verify Kathleen Spehar Byron in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 313651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Kathleen Spehar Byron among 5,517 social worker records in Massachusetts
Kathleen Spehar Byron, MSW is one of 5,517 social worker records with a practice address in Massachusetts. 5% 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 2014, is newer than 33% of them.
- NPI issued2014 · 33% of these records are older, 63% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2014 · 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 104100000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 social worker records list a practice address in Dorchester
They are 78 of the 1,663 NPPES records with a practice address in Dorchester, and 5,517 social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,517 in Massachusetts → Every provider in Dorchester → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Alyssa Castellani, LCSWBoston, MA 021251740905686
- Megan Chuhran, LICSWDorchester, MA 021251689518748
- Latoya Davis, BSDorchester, MA 021251861707648
- Kai EnglishBoston, MA 021251639876188
- Corin Landrum, MHSBoston, MA 021251437583143
- Stacy Marcotte, LCSWDorchester, MA 021251932758174
- Marcela Mota AversaDorchester, MA 021251609387513
- Derrick WinstonDorchester, MA 021251861776650
Common questions
What is Kathleen Spehar Byron, MSW's NPI number?
Kathleen Spehar Byron, MSW's National Provider Identifier (NPI) is 1679984017, issued on May 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Spehar Byron, MSW located?
The NPPES record lists a practice address at 1140 Dorchester Ave, Dorchester, MA, 02125. Phone: (617) 288-0970. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Spehar Byron, MSW's license?
NPPES lists Massachusetts license number 313651, 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), 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.