NPPES file of Aug 9, 2026

Lyndsie Carolyn Ryalls, APRN

Psychiatric/Mental Health Nurse Practitioner · Norwich, CT

Lyndsie Carolyn Ryalls, APRN is a psychiatric/mental health nurse practitioner with a practice address in Norwich, Connecticut, and NPI 1679903983, issued on Nov 22, 2013. Check the license (Connecticut 5609, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679903983
Name
Lyndsie Carolyn Ryalls
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
5609 CT
Self-reported in NPPES; status is on the state search
Practice location
40 Broadway, Norwich, CT 06360
Phone
(860) 887-6536
Enumerated
Nov 22, 2013
Record last updated
Apr 6, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(860) 887-2784
Medicare enrollment
Enrolled (PECOS I20140319001959); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 40 Broadway

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

  1. Tara Beatty, LCSWClinical Social Worker1699192013
  2. Rachel Dash--Dougherty, LCSWClinical Social Worker1326422866
  3. Amanda Ferrari, LCSWClinical Social Worker1982064408
  4. Erin HaringsProfessional Counselor1609288893
  5. Lauren Jurczyk, LCSWClinical Social Worker1073887568
  6. Katharine Larson, LMFTMarriage & Family Therapist1144594029

Verify Lyndsie Carolyn Ryalls in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 5609
    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 Connecticut 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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23% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,116 Medicare Part D claims for 78 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Lyndsie Ryalls1,116
  2. Specialty average906

Most prescribed

  1. Clonazepam85 claims
  2. Bupropion Xl82 claims
  3. Trazodone Hcl64 claims
  4. Duloxetine Hcl56 claims
  5. Venlafaxine Hcl Er54 claims
  6. Alprazolam53 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $554.25

26 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lyndsie Ryalls$554.25
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Stony Creek Wellness Group, LLCGuilford, CT

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

Lyndsie Carolyn Ryalls among 1,108 psychiatric/mental health nurse practitioner records in Connecticut

Lyndsie Carolyn Ryalls, APRN is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 28% of them.

  • NPI issued2013 · 28% of these records are older, 69% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2013 · median 2020 among the 566 with a school on file
  • Record last updated2016 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 psychiatric/mental health nurse practitioner records list a practice address in Norwich

They are 20 of the 1,431 NPPES records with a practice address in Norwich, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Eleonore Bayles, APRNNorwich, CT 063601164933669
  2. Jeremy Booty, APRNNorwich, CT 063601669877189
  3. Siobhan Gaston, APRNNorwich, CT 063601295254340
  4. Lisa Harrison, APRNNorwich, CT 063601013295575
  5. John Kemp, APRNNorwich, CT 063601053967463
  6. Megan Klein, APRN, MS, LSNorwich, CT 063601437232766
  7. Eileen Moore, APRNNorwich, CT 063601588700538
  8. Kadian MorrisonNorwich, CT 063601205371093

Common questions

What is Lyndsie Carolyn Ryalls, APRN's NPI number?

Lyndsie Carolyn Ryalls, APRN's National Provider Identifier (NPI) is 1679903983, issued on Nov 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Lyndsie Carolyn Ryalls, APRN located?

The NPPES record lists a practice address at 40 Broadway, Norwich, CT, 06360. Phone: (860) 887-6536. Providers update this record themselves, so call before visiting.

How can I verify Lyndsie Carolyn Ryalls, APRN's license?

NPPES lists Connecticut license number 5609, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Lyndsie Carolyn Ryalls, APRN prescribe under Medicare Part D?

In 2024, Lyndsie Carolyn Ryalls, APRN had 1,116 Medicare Part D claims for 78 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.