NPPES file of Aug 9, 2026

Sarah Martinez, APRN

Acute Care Nurse Practitioner · Memphis, TN

Sarah Martinez, APRN is an acute care nurse practitioner with a practice address in Memphis, Tennessee, and NPI 1922865401, issued on Mar 1, 2024. Check the license (Tennessee 35771, as entered in NPPES) with the Tennessee 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
1922865401
Name
Sarah Martinez
Credential
APRN
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
35771 TN
Self-reported in NPPES; status is on the state search
Practice location
5050 Poplar Ave Ste 800, Memphis, TN 38157
Phone
(901) 276-2662
Enumerated
Mar 1, 2024
Record last updated
Mar 1, 2024
Medicare enrollment
Enrolled (PECOS I20240424002431); 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 acute care nurse practitioner records → All 1,071 in Tennessee → Look up another NPI →

Also registered at 5050 Poplar Ave Ste 800

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

  1. Olivia Beard, DNPAcute Care Nurse Practitioner1215600143
  2. Andrew BradsherCritical Care Medicine (Internal Medicine) Physician1366948028
  3. Amy GuentherAcute Care Nurse Practitioner1013479849
  4. Brandon Habkouk, DNP, APRNAcute Care Nurse Practitioner1972025179
  5. Matthew Haltom, M.D.Critical Care Medicine (Internal Medicine) Physician1912354853
  6. Patrick Higgins, D.O.Pulmonary Disease Physician1235472507

Verify Sarah Martinez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 35771    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 Tennessee 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. Mid-South Pulmonary Specialists PCMemphis, TN

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

Sarah Martinez among 1,071 acute care nurse practitioner records in Tennessee

Sarah Martinez, APRN is one of 1,071 acute care nurse practitioner records with a practice address in Tennessee. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 90% of them.

  • NPI issued2024 · 90% of these records are older, 6% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2023 · median 2018 among the 769 with a school on file
  • Record last updated2024 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Tennessee

There are 1,071 acute care nurse practitioner records in Tennessee.

All 1,071 in Tennessee → Every provider in Memphis → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Olivia Beard, DNPMemphis, TN 381571215600143
  2. Jessica Biggs, AGACNP-BC, APRNMemphis, TN 381571982336814
  3. William EdwardsMemphis, TN 381571841056330
  4. Amy GuentherMemphis, TN 381571013479849
  5. Brandon Habkouk, DNP, APRNMemphis, TN 381571972025179
  6. Errol Hook, ACNPMemphis, TN 381571225017445
  7. Tracy LangfordMemphis, TN 381571538017009
  8. Rachael Love, DNPMemphis, TN 381571649880691

Common questions

What is Sarah Martinez, APRN's NPI number?

Sarah Martinez, APRN's National Provider Identifier (NPI) is 1922865401, issued on Mar 1, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Martinez, APRN located?

The NPPES record lists a practice address at 5050 Poplar Ave Ste 800, Memphis, TN, 38157. Phone: (901) 276-2662. Providers update this record themselves, so call before visiting.

How can I verify Sarah Martinez, APRN's license?

NPPES lists Tennessee license number 35771, as entered by the provider. Search the Tennessee 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.