NPPES file of Aug 9, 2026

Sarah Marie Mendenhall, APRN

Psychiatric/Mental Health Nurse Practitioner · Little Rock, AR

Sarah Marie Mendenhall, APRN is a psychiatric/mental health nurse practitioner with a practice address in Little Rock, Arkansas, and NPI 1124471974, issued on Jul 18, 2016. Check the license (Arkansas A004777, 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
1124471974
Name
Sarah Marie Mendenhall
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
A004777 AR
132342 OR
AP61007036 WA
Self-reported in NPPES; status is on the state search
Practice location
6601 W 12TH St, Little Rock, AR 72204
Phone
(501) 666-8686
Enumerated
Jul 18, 2016
Record last updated
May 18, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(501) 666-6830
Medicare enrollment
Enrolled (PECOS I20201021003020); accepts 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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8 nearest psychiatric/mental health nurse practitioner records → All 446 in Arkansas → Look up another NPI →

Also registered at 6601 W 12TH St

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

  1. Brianna AlexanderCase Manager/Care Coordinator1912637240
  2. Joyce Alford, PH.DClinical Child & Adolescent Psychologist1437294238
  3. Lashara AllenCounselor1548677651
  4. Tyrone AllisonCase Manager/Care Coordinator1487236311
  5. Madison AllistonCase Manager/Care Coordinator1922624972
  6. Veronica AmosCase Manager/Care Coordinator1972763233

Verify Sarah Marie Mendenhall 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 A004777    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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5.1 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

4,646 Medicare Part D claims for 127 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Sarah Mendenhall4,646
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl234 claims
  2. Clonazepam207 claims
  3. Clozapine193 claims
  4. Risperidone187 claims
  5. Quetiapine Fumarate180 claims
  6. Benztropine Mesylate171 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.

Bills Medicare through one group practice

  1. Options For Southern OregonGrants Pass, OR

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

Sarah Marie Mendenhall among 446 psychiatric/mental health nurse practitioner records in Arkansas

Sarah Marie Mendenhall, APRN 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 2016, is newer than 27% of them.

  • NPI issued2016 · 27% of these records are older, 69% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2016 · median 2020 among the 322 with a school on file
  • Record last updated2020 · 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).

Psychiatric/Mental Health Nurse Practitioner providers in Arkansas

There are 446 psychiatric/mental health nurse practitioner records in Arkansas.

All 446 in Arkansas → Every provider in Little Rock → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Christina Allen-Doyle, APRNLittle Rock, AR 722041306417324
  2. Laura Dortch, NPLittle Rock, AR 722041457228900
  3. Marcus Greene, PMHNPLittle Rock, AR 722041154043941
  4. Laquintha Henderson, PMHNPLittle Rock, AR 722041174216907
  5. Sara Jones, PHD, APRN, PMHNP-BCLittle Rock, AR 722041043648843
  6. Robert KeechLittle Rock, AR 722041922988633
  7. Celeste Lee, APRNLittle Rock, AR 722041619855434
  8. Sydnie Morgan, APRN, PMHNP-BCLittle Rock, AR 722041174115265

Common questions

What is Sarah Marie Mendenhall, APRN's NPI number?

Sarah Marie Mendenhall, APRN's National Provider Identifier (NPI) is 1124471974, issued on Jul 18, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Marie Mendenhall, APRN located?

The NPPES record lists a practice address at 6601 W 12TH St, Little Rock, AR, 72204. Phone: (501) 666-8686. Providers update this record themselves, so call before visiting.

How can I verify Sarah Marie Mendenhall, APRN's license?

NPPES lists Arkansas license number A004777, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Marie Mendenhall, APRN prescribe under Medicare Part D?

In 2024, Sarah Marie Mendenhall, APRN had 4,646 Medicare Part D claims for 127 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.

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.