Florence Griffin
Clinical Social Worker · Greenwich, CT
Florence Griffin is a clinical social worker with a practice address in Greenwich, Connecticut, and NPI 1659839884, issued on Mar 6, 2019. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Florence Griffin
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- 1 Holly Hill LN, Greenwich, CT 06830
- Phone
- (203) 622-1881
- Enumerated
- Mar 6, 2019
- Record last updated
- Mar 6, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190904002466); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,729 in Connecticut → Look up another NPI →
Also registered at 1 Holly Hill LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Chiappa, LCSWClinical Social Worker1720694904
- Bernadette Lynch-GuptaClinical Social Worker1740769199
- Jan Mittleman, LCSWClinical Social Worker1134372535
- Melanie Vollono, BA, MS, MFTMarriage & Family Therapist1124757596
- Jocelyn Walls, LCSWClinical Social Worker1134753999
Verify Florence Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut 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
- Jewish Family Services OF Greenwich IncGreenwich, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Florence Griffin among 7,729 clinical social worker records in Connecticut
Florence Griffin 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 2019, is newer than 67% of them.
- NPI issued2019 · 67% of these records are older, 29% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated1994 · median 2009 among the 1,784 with a school on file
- Record last updated2019 · 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).
126 clinical social worker records list a practice address in Greenwich
They are 126 of the 1,184 NPPES records with a practice address in Greenwich, and 7,729 clinical social worker records in Connecticut.
All 7,729 in Connecticut → Every provider in Greenwich → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Debra Bader, LCSWGreenwich, CT 068301871702936
- Kaye Barker, LCSWGreenwich, CT 068301093924128
- Emily Guttman, LCSWGreenwich, CT 068301124178785
- Elizabeth Hartley, LCSWGreenwich, CT 068301376565853
- William Hartman, PHDGreenwich, CT 068301124176276
- Gina Krajeski, MSWGreenwich, CT 068301922174663
- Roni Lang, L.C.S.W.Greenwich, CT 068301427062587
- Dudley Mairs, MSWGreenwich, CT 068301164632477
Common questions
What is Florence Griffin's NPI number?
Florence Griffin's National Provider Identifier (NPI) is 1659839884, issued on Mar 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Florence Griffin located?
The NPPES record lists a practice address at 1 Holly Hill LN, Greenwich, CT, 06830. Phone: (203) 622-1881. Providers update this record themselves, so call before visiting.
How can I verify Florence Griffin's license?
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.