NPPES file of Aug 9, 2026

Jenna Cassandra Seymour, LMHC

Mental Health Counselor · Plattsburgh, NY

Jenna Cassandra Seymour, LMHC is a mental health counselor with a practice address in Plattsburgh, New York, and NPI 1316456130, issued on Sep 25, 2017. Check the license (New York P08127, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316456130
Name
Jenna Cassandra Seymour
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
P08127 NY
Self-reported in NPPES; status is on the state search
Practice location
8 Broad St, Plattsburgh, NY 12901
Phone
(518) 825-1555
Enumerated
Sep 25, 2017
Record last updated
Dec 9, 2023
Fax
(518) 825-1550
Medicare enrollment
Enrolled (PECOS I20240123004195); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 19,989 in New York → Look up another NPI →

Also registered at 8 Broad St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dana BrassardMental Health Counselor1700331477
  2. Archil Chechelashvili, MDPsychiatry Physician1609989102
  3. Ashley Clark, LMHCMental Health Counselor1598240244
  4. Jeffrey Delamater, PA-CPhysician Assistant1205243839
  5. Manal El Daouk, MDObstetrics & Gynecology Physician1639484736
  6. Megan EmeryClinical Social Worker1477956803

Verify Jenna Cassandra Seymour in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license P08127    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. North Country Behavioral Medicine PLLCPlattsburgh, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jenna Cassandra Seymour among 19,989 mental health counselor records in New York

Jenna Cassandra Seymour, LMHC is one of 19,989 mental health counselor records with a practice address in New York. 6% 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 34% of them.

  • NPI issued2017 · 34% of these records are older, 61% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2017 · median 2018 among the 2,142 with a school on file
  • Record last updated2023 · 46% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

101 mental health counselor records list a practice address in Plattsburgh

They are 101 of the 1,380 NPPES records with a practice address in Plattsburgh, and 19,989 mental health counselor records in New York.

All 19,989 in New York → Every provider in Plattsburgh → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Jan Anderson, MSWPlattsburgh, NY 129011750343612
  2. Stacey Beebie, LCSWPlattsburgh, NY 129011871555201
  3. Danielle Bouvier, M.S., NCC, LMHCPlattsburgh, NY 129011720102973
  4. Tara ByrnePlattsburgh, NY 129011205947728
  5. Elisa Castillo, MSWPlattsburgh, NY 129011639280159
  6. Carmen Chroback, LCSWPlattsburgh, NY 129011588626048
  7. Michael Delsignore, LCSWPlattsburgh, NY 129011457439655
  8. Erin Ganter, LMHCPlattsburgh, NY 129011487877718

Common questions

What is Jenna Cassandra Seymour, LMHC's NPI number?

Jenna Cassandra Seymour, LMHC's National Provider Identifier (NPI) is 1316456130, issued on Sep 25, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jenna Cassandra Seymour, LMHC located?

The NPPES record lists a practice address at 8 Broad St, Plattsburgh, NY, 12901. Phone: (518) 825-1555. Providers update this record themselves, so call before visiting.

How can I verify Jenna Cassandra Seymour, LMHC's license?

NPPES lists New York license number P08127, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.