NPPES file of Aug 9, 2026

Danielle J. Haloulos, NP

Acute Care Nurse Practitioner · Houston, TX

Danielle J. Haloulos, NP is an acute care nurse practitioner with a practice address in Houston, Texas, and NPI 1649114497, issued on Apr 14, 2026. Check the license (Texas 1233905, 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
1649114497
Name
Danielle J. Haloulos
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
1233905 TX
897440 TX
Self-reported in NPPES; status is on the state search
Practice location
1631 N Loop West, Houston, TX 77008
Phone
(713) 486-8150
Enumerated
Apr 14, 2026
Record last updated
Jun 16, 2026
Fax
(713) 486-8155
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 acute care nurse practitioner records → All 3,239 in Texas → Look up another NPI →

Also registered at 1631 N Loop West

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

  1. Tomi Ashaye, MDNeurology Physician1528290277
  2. Harmohinder Kochar, MDPulmonary Disease Physician1720086002
  3. Miguel Tan, MDNephrology Physician1023029071

Verify Danielle J. Haloulos 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 1233905    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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Danielle J. Haloulos among 3,239 acute care nurse practitioner records in Texas

Danielle J. Haloulos, NP is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% 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 2026, is newer than 96% of them.

  • NPI issued2026 · 96% of these records are older, 0% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2026 · 34% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

712 acute care nurse practitioner records list a practice address in Houston

They are 712 of the 61,221 NPPES records with a practice address in Houston, and 3,239 acute care nurse practitioner records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,239 in Texas → Every provider in Houston → Acute Care Nurse Practitioner nationwide →

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

  1. Antonio Paolo Almacen, MSN, APRN, AGACNP-BCHouston, TX 770081720749443
  2. Rosa Cavalier, APRNHouston, TX 770081225709553
  3. Jordan Frosch, AGACNPHouston, TX 770081215666581
  4. Amelia Harrison, APRN, AGACNP-BCHouston, TX 770081922898162
  5. Sheryl JohnHouston, TX 770081730857780
  6. Thang KimHouston, TX 770081003631920
  7. Nicolette LamigoHouston, TX 770081548010135
  8. Stacy LeHouston, TX 770081922820059

Common questions

What is Danielle J. Haloulos, NP's NPI number?

Danielle J. Haloulos, NP's National Provider Identifier (NPI) is 1649114497, issued on Apr 14, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Danielle J. Haloulos, NP located?

The NPPES record lists a practice address at 1631 N Loop West, Houston, TX, 77008. Phone: (713) 486-8150. Providers update this record themselves, so call before visiting.

How can I verify Danielle J. Haloulos, NP's license?

NPPES lists Texas license number 1233905, 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.