Alexa Brynn Klein, LCSW
Clinical Social Worker · Lindenhurst, NY
Alexa Brynn Klein, LCSW is a clinical social worker with a practice address in Lindenhurst, New York, and NPI 1386031698, issued on Apr 24, 2015. Check the license (New York 087984, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alexa Brynn Klein
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 087984 NY
093235 NY
Self-reported in NPPES; status is on the state search - Practice location
- 390 S Greene Ave, Lindenhurst, NY 11757
- Phone
- (631) 286-4041
- Enumerated
- Apr 24, 2015
- Record last updated
- Jul 7, 2026
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →
Verify Alexa Brynn Klein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 087984Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alexa Brynn Klein among 29,293 clinical social worker records in New York
Alexa Brynn Klein, LCSW is one of 29,293 clinical social worker records with a practice address in New York. 8% 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 2015, is newer than 60% of them.
- NPI issued2015 · 60% of these records are older, 36% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2026 · 65% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 clinical social worker records list a practice address in Lindenhurst
They are 25 of the 633 NPPES records with a practice address in Lindenhurst, and 29,293 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 29,293 in New York → Every provider in Lindenhurst → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Elizabeth Cianchetti, L.C.S.W.Lindenhurst, NY 117571730402058
- Kelly Corkhill-Lauletta, LCSWLindenhurst, NY 117571568547628
- Jaime DascoliLindenhurst, NY 117571104148329
- James Dolan, DSWLindenhurst, NY 117571164570495
- Marisa Dos Santos, LCSWLindenhurst, NY 117571609243278
- Donna Gordonson, LCSW-RLindenhurst, NY 117571831225382
- Jessica Hardial, LCSWLindenhurst, NY 117571366893240
- Erin Hayes, LCSWLindenhurst, NY 117571265740369
Common questions
What is Alexa Brynn Klein, LCSW's NPI number?
Alexa Brynn Klein, LCSW's National Provider Identifier (NPI) is 1386031698, issued on Apr 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Alexa Brynn Klein, LCSW located?
The NPPES record lists a practice address at 390 S Greene Ave, Lindenhurst, NY, 11757. Phone: (631) 286-4041. Providers update this record themselves, so call before visiting.
How can I verify Alexa Brynn Klein, LCSW's license?
NPPES lists New York license number 087984, as entered by the provider. Search the New York 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.