Rob Ridlon
Clinical Social Worker · Boston, MA
Rob Ridlon is a clinical social worker with a practice address in Boston, Massachusetts, and NPI 1184054702, issued on Nov 18, 2013. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rob Ridlon
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- MC 13675 ME
Self-reported in NPPES; status is on the state search - Practice location
- 221 Longwood Ave, Boston, MA 02115
- Phone
- (617) 732-6766
- Enumerated
- Nov 18, 2013
- Record last updated
- Apr 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150812007436); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →
Also registered at 221 Longwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rob Ridlon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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
- Brigham And Womens Hospital IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rob Ridlon among 17,815 clinical social worker records in Massachusetts
Rob Ridlon is one of 17,815 clinical social worker records with a practice address in Massachusetts. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 48% of them.
- NPI issued2013 · 48% of these records are older, 48% newer
- In a Medicare fileYes · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated2012 · median 2004 among the 3,059 with a school on file
- Record last updated2019 · 68% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,906 clinical social worker records list a practice address in Boston
They are 1,906 of the 41,865 NPPES records with a practice address in Boston, and 17,815 clinical social worker records in Massachusetts.
All 17,815 in Massachusetts → Every provider in Boston → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Janis Arnold, LICSWBoston, MA 021151386691020
- Kathryn Cooney, LICSWBoston, MA 021151366470064
- Lois Glass, MSWBoston, MA 021151922199157
- Laura Gray, LICSWBoston, MA 021151124087085
- Catherine Holman, LICSWBoston, MA 021151487606448
- Marsha Joselow, MSW/LICSWBoston, MA 021151225074073
- Shuei Kozu, LICSW, MHABoston, MA 021151356447379
- Jacqueline Miranda, LICSWBoston, MA 021151053370080
Common questions
What is Rob Ridlon's NPI number?
Rob Ridlon's National Provider Identifier (NPI) is 1184054702, issued on Nov 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Rob Ridlon located?
The NPPES record lists a practice address at 221 Longwood Ave, Boston, MA, 02115. Phone: (617) 732-6766. Providers update this record themselves, so call before visiting.
How can I verify Rob Ridlon's license?
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. 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.