NPPES file of Aug 9, 2026

Abigail Brooks Callahan, AC-PNP

Pediatric Nurse Practitioner · Dallas, TX

Abigail Brooks Callahan, AC-PNP is a pediatric nurse practitioner with a practice address in Dallas, Texas, and NPI 1649655317, issued on Jul 23, 2015. Check the license (Texas 1146506, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1649655317
Name
Abigail Brooks Callahan
Credential
AC-PNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
1146506 TX
NP95001371 CA
Self-reported in NPPES; status is on the state search
Practice location
9525 Greenville Ave, Dallas, TX 75243
Phone
(281) 409-6011
Enumerated
Jul 23, 2015
Record last updated
Mar 14, 2025
Medicare enrollment
Enrolled (PECOS I20250822001182); 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 pediatric nurse practitioner records → All 2,220 in Texas → Look up another NPI →

Also registered at 9525 Greenville Ave

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

  1. Bridget Awosika, PMHNPPsychiatric/Mental Health Nurse Practitioner1255728457
  2. Alfred Santos, MDSurgery Physician1518065937

Verify Abigail Brooks Callahan 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 1146506    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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Abigail Brooks Callahan among 2,220 pediatric nurse practitioner records in Texas

Abigail Brooks Callahan, AC-PNP is one of 2,220 pediatric nurse practitioner records with a practice address in Texas. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 48% of them.

  • NPI issued2015 · 48% of these records are older, 47% newer
  • In a Medicare fileNo · 42% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2014 · median 2019 among the 189 with a school on file
  • Record last updated2025 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Texas

There are 2,220 pediatric nurse practitioner records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,220 in Texas → Every provider in Dallas → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Stephanie Blache, MS, RN, CPNPDallas, TX 752431811008592
  2. Dorothy Blome, M.N., CPNPDallas, TX 752431457305294
  3. Holly Briscoe, RN, CPNPDallas, TX 752431316999444
  4. Mary Campbell, CPNPDallas, TX 752431942402532
  5. Jessica Carter, APRN, PNPDallas, TX 752431558871236
  6. Sharyn Flippo, DNP, CPNP-PCDallas, TX 752431801973284
  7. Morgan Hart, RNDallas, TX 752431306695432
  8. Erica Randall, CPNP-PCDallas, TX 752431205385481

Common questions

What is Abigail Brooks Callahan, AC-PNP's NPI number?

Abigail Brooks Callahan, AC-PNP's National Provider Identifier (NPI) is 1649655317, issued on Jul 23, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Abigail Brooks Callahan, AC-PNP located?

The NPPES record lists a practice address at 9525 Greenville Ave, Dallas, TX, 75243. Phone: (281) 409-6011. Providers update this record themselves, so call before visiting.

How can I verify Abigail Brooks Callahan, AC-PNP's license?

NPPES lists Texas license number 1146506, 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. 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.