Amy Knitzer, LCSW
Clinical Social Worker · Montclair, NJ
Amy Knitzer, LCSW is a clinical social worker with a practice address in Montclair, New Jersey, and NPI 1023536406, issued on Sep 6, 2017. Check the license (New Jersey 44SC05210700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Knitzer
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 44SC05210700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 312 N Fullerton Ave, Montclair, NJ 07042
- Phone
- (973) 978-3957
- Enumerated
- Sep 6, 2017
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20171023000617); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,790 in New Jersey → Look up another NPI →
Verify Amy Knitzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 44SC05210700Check 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
- Keith Golin Phd LLCWest Orange, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Knitzer among 9,790 clinical social worker records in New Jersey
Amy Knitzer, LCSW is one of 9,790 clinical social worker records with a practice address in New Jersey. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 57% of them.
- NPI issued2017 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated1984 · median 2006 among the 2,147 with a school on file
- Record last updated2022 · 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
226 clinical social worker records list a practice address in Montclair
They are 226 of the 1,402 NPPES records with a practice address in Montclair, and 9,790 clinical social worker records in New Jersey.
All 9,790 in New Jersey → Every provider in Montclair → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Constance Booth, MSWMontclair, NJ 070421093892770
- Ursula Brown, PHD, LCSWMontclair, NJ 070421255369518
- Karen Eisenberg, LCSWMontclair, NJ 070421962591321
- Beth Fiorarancio, LCSWMontclair, NJ 070421346274339
- Ellen Gamza, MSW, LCSWMontclair, NJ 070421952480931
- Barbara Holton, LCSWMontclair, NJ 070421033126750
- Stephanie Kahn, LCSWMontclair, NJ 070421750468369
- Kristin Korab Reynolds, LCSW, LCADCMontclair, NJ 070421083791735
Common questions
What is Amy Knitzer, LCSW's NPI number?
Amy Knitzer, LCSW's National Provider Identifier (NPI) is 1023536406, issued on Sep 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Amy Knitzer, LCSW located?
The NPPES record lists a practice address at 312 N Fullerton Ave, Montclair, NJ, 07042. Phone: (973) 978-3957. Providers update this record themselves, so call before visiting.
How can I verify Amy Knitzer, LCSW's license?
NPPES lists New Jersey license number 44SC05210700, as entered by the provider. Search the New Jersey 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.