Casandra Kniskern
Mental Health Counselor · Lexington, MA
Casandra Kniskern is a mental health counselor with a practice address in Lexington, Massachusetts, and NPI 1508643578, issued on Sep 12, 2023. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casandra Kniskern
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 125 Hartwell Ave, Lexington, MA 02421
- Phone
- (781) 861-0890
- Enumerated
- Sep 12, 2023
- Record last updated
- Sep 12, 2023
- Medicare enrollment
- Enrolled (PECOS I20250822001559); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 18,415 in Massachusetts → Look up another NPI →
Also registered at 125 Hartwell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nishtha AgarwalMental Health Counselor1760037576
- Johnna AggelikasMental Health Counselor1659216828
- Olusegun AinaMental Health Counselor1982461521
- Patrick Aker, LICSWMental Health Counselor1285401968
Verify Casandra Kniskern 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
- Metro Boston Mental Health, PLLCNewton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casandra Kniskern among 18,415 mental health counselor records in Massachusetts
Casandra Kniskern is one of 18,415 mental health counselor records with a practice address in Massachusetts. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 15% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2022 · median 2014 among the 1,811 with a school on file
- Record last updated2023 · 60% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
429 mental health counselor records list a practice address in Lexington
They are 429 of the 1,467 NPPES records with a practice address in Lexington, and 18,415 mental health counselor records in Massachusetts.
All 18,415 in Massachusetts → Every provider in Lexington → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Jacob Azerrad, PH.D.Lexington, MA 024211922185479
- Robert Brown, BA JDLexington, MA 024211750442414
- Karen Butler, MSWLexington, MA 024211720149479
- Joseph Castellano, MED BSLexington, MA 024211760543516
- Barbara Caust, PH.DLexington, MA 024211164591210
- Martha Conant, MALexington, MA 024211376604033
- John Costanzo, MALexington, MA 024211447311196
- Judith Goodman, LICSWLexington, MA 024211477563872
Common questions
What is Casandra Kniskern's NPI number?
Casandra Kniskern's National Provider Identifier (NPI) is 1508643578, issued on Sep 12, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Casandra Kniskern located?
The NPPES record lists a practice address at 125 Hartwell Ave, Lexington, MA, 02421. Phone: (781) 861-0890. Providers update this record themselves, so call before visiting.
How can I verify Casandra Kniskern'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.