NPPES file of Aug 9, 2026

Brian Ray Mullenbach, DNP, CRNA

Certified Registered Nurse Anesthetist · Houston, TX

Brian Ray Mullenbach, DNP, CRNA is a certified registered nurse anesthetist with a practice address in Houston, Texas, and NPI 1790491140, issued on Jan 30, 2023. Check the license (Texas 1108876, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790491140
Name
Brian Ray Mullenbach
Credential
DNP, CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
1108876 TX
Self-reported in NPPES; status is on the state search
Practice location
18220 State Highway 249, Houston, TX 77070
Phone
(281) 737-1000
Enumerated
Jan 30, 2023
Record last updated
Jan 30, 2023
Medicare enrollment
Enrolled (PECOS I20230314001344); 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 certified registered nurse anesthetist records → All 6,097 in Texas → Look up another NPI →

Also registered at 18220 State Highway 249

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

  1. Ganiat Adejuwon, PHARM.DCritical Care Pharmacist1932956836
  2. Mudassar Ahmad, M.D.Critical Care Medicine (Internal Medicine) Physician1497192074
  3. Victoria Akpaedem, PHARM. DPharmacist1649647868
  4. Bashir Al Kaddoumi, M.B, B.S, M.D.Interventional Cardiology Physician1194996702
  5. Colin Allison, RNRegistered Nurse1952181869
  6. Cesar Amaya Romero, CSFASurgical Assistant1215598180

Verify Brian Ray Mullenbach 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 1108876    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

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. U S Anesthesia Partners OF Texas, PAHouston, TX

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

Brian Ray Mullenbach among 6,097 certified registered nurse anesthetist records in Texas

Brian Ray Mullenbach, DNP, CRNA is one of 6,097 certified registered nurse anesthetist records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 88% of them.

  • NPI issued2023 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2022 · median 2014 among the 4,734 with a school on file
  • Record last updated2023 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,127 certified registered nurse anesthetist records list a practice address in Houston

They are 1,127 of the 61,221 NPPES records with a practice address in Houston, and 6,097 certified registered nurse anesthetist records in Texas.

All 6,097 in Texas → Every provider in Houston → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Jeffrey Brady, CRNAHouston, TX 770701922411081
  2. Bethany Culver, CRNAHouston, TX 770701033407374
  3. Meredith Davenport, CRNAHouston, TX 770701114362951
  4. Angela DavidsonHouston, TX 770701811976350
  5. Amber Hoffman, CRNAHouston, TX 770701861021412
  6. Carla Jordan-Martin, CRNAHouston, TX 770701396083556
  7. Sundei Patagoc, CRNAHouston, TX 770701326322710
  8. Trammi Phan, CRNAHouston, TX 770701639824360

Common questions

What is Brian Ray Mullenbach, DNP, CRNA's NPI number?

Brian Ray Mullenbach, DNP, CRNA's National Provider Identifier (NPI) is 1790491140, issued on Jan 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Brian Ray Mullenbach, DNP, CRNA located?

The NPPES record lists a practice address at 18220 State Highway 249, Houston, TX, 77070. Phone: (281) 737-1000. Providers update this record themselves, so call before visiting.

How can I verify Brian Ray Mullenbach, DNP, CRNA's license?

NPPES lists Texas license number 1108876, 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.