NPPES file of Aug 9, 2026

Karina Frias-Esparza, NNP

Neonatal Nurse Practitioner · Dallas, TX

Karina Frias-Esparza, NNP is a neonatal nurse practitioner with a practice address in Dallas, Texas, and NPI 1629604210, issued on Mar 16, 2020. Check the license (Texas AP144454, as entered in NPPES) with the Texas 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
1629604210
Name
Karina Frias-Esparza
Credential
NNP
Primary taxonomy
Neonatal Nurse Practitioner 363LN0000X
License number
AP144454 TX
Self-reported in NPPES; status is on the state search
Practice location
5200 Harry Hines Blvd, Dallas, TX 75235
Phone
(214) 590-8000
Enumerated
Mar 16, 2020
Record last updated
Mar 16, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest neonatal nurse practitioner records → All 634 in Texas → Look up another NPI →

Also registered at 5200 Harry Hines Blvd

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

  1. Jazzmyne Aaron, LCSWClinical Social Worker1326550997
  2. Dallah Abdallahi, PAPhysician Assistant1093294811
  3. Carol AbousaabHospice and Palliative Medicine (Internal Medicine) Physician1982231783
  4. Jocelyn AbrahamHospitalist Physician1144781121
  5. Misty AbrahamFamily Nurse Practitioner1063168177
  6. Sunitha AbrahamAcute Care Nurse Practitioner1538668413

Verify Karina Frias-Esparza in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP144454    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 Texas license search

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Industry payments in 2024: $21.97

1 payment: food and beverage; the largest payer was Chiesi USA, Inc. The 469 providers of this specialty with any payment received $295.92 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karina Frias-Esparza$21.97
  2. Specialty average$295.92

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

Karina Frias-Esparza among 634 neonatal nurse practitioner records in Texas

Karina Frias-Esparza, NNP is one of 634 neonatal nurse practitioner records with a practice address in Texas. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 70% of them.

  • NPI issued2020 · 70% of these records are older, 25% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2020 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LN0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neonatal Nurse Practitioner providers in Texas

There are 634 neonatal nurse practitioner records in Texas.

All 634 in Texas → Every provider in Dallas → Neonatal Nurse Practitioner nationwide →

The 8 neonatal nurse practitioner records with the nearest ZIP codes

  1. Nikole Armstrong, NNPDallas, TX 752351497794473
  2. Liza Benfatti, NNPDallas, TX 752351467452870
  3. Elise Chiles, NNPDallas, TX 752351700886991
  4. Nancy Engle, PNPDallas, TX 752351851391023
  5. Stacy Fink, NNPDallas, TX 752351043262520
  6. Angela Graffeo, NNPDallas, TX 752351902806169
  7. Susan Kuehn, APRN, NNP-BCDallas, TX 752351518948199
  8. Staci Nathan, NNPDallas, TX 752351558361964

Common questions

What is Karina Frias-Esparza, NNP's NPI number?

Karina Frias-Esparza, NNP's National Provider Identifier (NPI) is 1629604210, issued on Mar 16, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Karina Frias-Esparza, NNP located?

The NPPES record lists a practice address at 5200 Harry Hines Blvd, Dallas, TX, 75235. Phone: (214) 590-8000. Providers update this record themselves, so call before visiting.

How can I verify Karina Frias-Esparza, NNP's license?

NPPES lists Texas license number AP144454, as entered by the provider. Search the Texas 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.