Lissa Ann Grossman, LCSW
Mental Health Counselor · Norwalk, CT
Lissa Ann Grossman, LCSW is a mental health counselor with a practice address in Norwalk, Connecticut, and NPI 1548858848, issued on Jan 4, 2021. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lissa Ann Grossman
- Credential
- LCSW
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License numbers
- 075300-01 NY
17214 NY
Self-reported in NPPES; status is on the state search - Practice location
- 77 Sunrise Hill RD, Norwalk, CT 06851
- Phone
- (917) 658-9589
- Enumerated
- Jan 4, 2021
- Record last updated
- Jan 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 22553412 NY
- Medicare enrollment
- Enrolled (PECOS I20230413002276); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 2,386 in Connecticut → Look up another NPI →
Verify Lissa Ann Grossman 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
- Step UP Care PC LLCCanaan, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lissa Ann Grossman among 2,386 mental health counselor records in Connecticut
Lissa Ann Grossman, LCSW is one of 2,386 mental health counselor records with a practice address in Connecticut. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 56% of them.
- NPI issued2021 · 56% of these records are older, 41% newer
- In a Medicare fileYes · 5% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2000 · median 2016 among the 192 with a school on file
- Record last updated2021 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 mental health counselor records list a practice address in Norwalk
They are 49 of the 1,993 NPPES records with a practice address in Norwalk, and 2,386 mental health counselor records in Connecticut.
All 2,386 in Connecticut → Every provider in Norwalk → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Laurie AllanNorwalk, CT 068511871114041
- Patricia Bernstein, LMHC,LPCNorwalk, CT 068511134534431
- Samantha CurtNorwalk, CT 068511346882438
- Dianne Hammersley, LCSWNorwalk, CT 068511942358452
- Margaret Hull-Clee, LPCNorwalk, CT 068511174776652
- Teresa Inzerra, LPCNorwalk, CT 068511184957698
- Karen Krupnik, M.A., L.P.C.Norwalk, CT 068511467735134
- Anastasia Kydes, MA, NCC, LPCNorwalk, CT 068511700112679
Common questions
What is Lissa Ann Grossman, LCSW's NPI number?
Lissa Ann Grossman, LCSW's National Provider Identifier (NPI) is 1548858848, issued on Jan 4, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Lissa Ann Grossman, LCSW located?
The NPPES record lists a practice address at 77 Sunrise Hill RD, Norwalk, CT, 06851. Phone: (917) 658-9589. Providers update this record themselves, so call before visiting.
How can I verify Lissa Ann Grossman, LCSW'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.