NPPES file of Aug 9, 2026

James Halloran, RN MSN CNS

Clinical Nurse Specialist · San Antonio, TX

James Halloran, RN MSN CNS is a clinical nurse specialist with a practice address in San Antonio, Texas, and NPI 1871512632, issued on Jul 19, 2006. Check the license (Texas 254965, 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
1871512632
Name
James Halloran
Credential
RN MSN CNS
Primary taxonomy
Clinical Nurse Specialist 364S00000X
License number
254965 TX
Self-reported in NPPES; status is on the state search
Practice location
310 Northridge Dr, San Antonio, TX 78209
Phone
(210) 617-5300
Enumerated
Jul 19, 2006
Record last updated
Jul 8, 2007 (not updated in 19 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 clinical nurse specialist records → All 151 in Texas → Look up another NPI →

Verify James Halloran 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 254965    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: $1,118.48

9 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 457 providers of this specialty with any payment received $871.23 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Halloran$1,118.48
  2. Specialty average$871.23

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

James Halloran among 151 clinical nurse specialist records in Texas

James Halloran, RN MSN CNS is one of 151 clinical nurse specialist records with a practice address in Texas. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 66% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileNo · 36% of these records are
  • Record last updated2007 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364S00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Nurse Specialist providers in Texas

There are 151 clinical nurse specialist records in Texas.

All 151 in Texas → Every provider in San Antonio → Clinical Nurse Specialist nationwide →

The 8 clinical nurse specialist records with the nearest ZIP codes

  1. Margaret Eastridge, MSN, AGCNS-BC, APRNSan Antonio, TX 782291548655350
  2. Joan Hyett, RNSan Antonio, TX 782291730273871
  3. Marcia Loomis, MSN RN CCNS ACSan Antonio, TX 782291346350949
  4. Hue MangSan Antonio, TX 782291114899879
  5. Nicole Trevino, CNS, APRNSan Antonio, TX 782291932649936
  6. Gaylene Long, RN, CNSSan Antonio, TX 782321811964661
  7. Stephanie Street, RNJbsa Ft Sam Houston, TX 782341285403030
  8. M Canty, CNSSan Antonio, TX 782401477898088

Common questions

What is James Halloran, RN MSN CNS's NPI number?

James Halloran, RN MSN CNS's National Provider Identifier (NPI) is 1871512632, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Halloran, RN MSN CNS located?

The NPPES record lists a practice address at 310 Northridge Dr, San Antonio, TX, 78209. Phone: (210) 617-5300. Providers update this record themselves, so call before visiting.

How can I verify James Halloran, RN MSN CNS's license?

NPPES lists Texas license number 254965, 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.