NPPES file of Aug 9, 2026

Christine A. Sinclair, APN

Psychiatric/Mental Health Nurse Practitioner · Springdale, AR

Christine A. Sinclair, APN is a psychiatric/mental health nurse practitioner with a practice address in Springdale, Arkansas, and NPI 1457642688, issued on Apr 21, 2011. Check the license (Arkansas A03541, as entered in NPPES) with the Arkansas 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
1457642688
Name
Christine A. Sinclair
Credential
APN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
A03541 AR
Self-reported in NPPES; status is on the state search
Practice location
2400 S 48TH St, Springdale, AR 72762
Phone
(479) 750-2020
Enumerated
Apr 21, 2011
Record last updated
Apr 1, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(479) 750-4843
Medicare enrollment
Enrolled (PECOS I20110621000441); 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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Also registered at 2400 S 48TH St

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

  1. Yumana Abdul-Hafiz Morales, QBHPCase Manager/Care Coordinator1033870225
  2. Joemur AbonCase Manager/Care Coordinator1629826961
  3. Jason Adams, MHPPMental Health Counselor1013237304
  4. Mary Adams, RNCSPsychiatric/Mental Health Clinical Nurse Specialist1952525743
  5. Kara Alaniz, MHPPCase Manager/Care Coordinator1831386879
  6. Sue Alger, RNCounselor1912131038

Verify Christine A. Sinclair in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
    Search for license A03541
    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 Arkansas 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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10% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

998 Medicare Part D claims for 95 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Christine Sinclair998
  2. Specialty average906

Most prescribed

  1. Clonazepam152 claims
  2. Venlafaxine Hcl Er55 claims
  3. Bupropion Xl52 claims
  4. Duloxetine Hcl46 claims
  5. Quetiapine Fumarate42 claims
  6. Dextroamphetamine-Amphetamine35 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: $896.50

29 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, 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. Christine Sinclair$896.50
  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. Holden Psychiatric Institute PABentonville, AR

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

Christine A. Sinclair among 446 psychiatric/mental health nurse practitioner records in Arkansas

Christine A. Sinclair, APN is one of 446 psychiatric/mental health nurse practitioner records with a practice address in Arkansas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 14% of them.

  • NPI issued2011 · 14% of these records are older, 82% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2009 · median 2020 among the 322 with a school on file
  • Record last updated2016 · 25% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 psychiatric/mental health nurse practitioner records list a practice address in Springdale

They are 22 of the 2,383 NPPES records with a practice address in Springdale, and 446 psychiatric/mental health nurse practitioner records in Arkansas.

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

  1. Jessica Fowler, APRNSpringdale, AR 727621104121896
  2. Cheryl Hamilton, MSN, APRN, PMHNP-BCSpringdale, AR 727621790281087
  3. Alma Hernandez MorrisSpringdale, AR 727621346997681
  4. Zakery Jenkins, APRN, PMHNP - BCSpringdale, AR 727621154131431
  5. Heather Leach, PMHNPSpringdale, AR 727621659548105
  6. Diane Lyddon, RN, APNSpringdale, AR 727621093758682
  7. Kirsten Orange, PMHNPSpringdale, AR 727621881167666
  8. Paul Partridge, APRNSpringdale, AR 727621205177060

Common questions

What is Christine A. Sinclair, APN's NPI number?

Christine A. Sinclair, APN's National Provider Identifier (NPI) is 1457642688, issued on Apr 21, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Christine A. Sinclair, APN located?

The NPPES record lists a practice address at 2400 S 48TH St, Springdale, AR, 72762. Phone: (479) 750-2020. Providers update this record themselves, so call before visiting.

How can I verify Christine A. Sinclair, APN's license?

NPPES lists Arkansas license number A03541, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

How much does Christine A. Sinclair, APN prescribe under Medicare Part D?

In 2024, Christine A. Sinclair, APN had 998 Medicare Part D claims for 95 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.