NPPES file of Aug 9, 2026

Ann Margaret Butter, NPS, ACCS, RRT, RCP

Neonatal/Pediatric Registered Respiratory Therapist · Los Angeles, CA

Ann Margaret Butter, NPS, ACCS, RRT, RCP is a neonatal/pediatric registered respiratory therapist with a practice address in Los Angeles, California, and NPI 1053898429, issued on Jul 27, 2018. Check the license (California 36099, as entered in NPPES) with the California 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
1053898429
Name
Ann Margaret Butter
Credential
NPS, ACCS, RRT, RCP
Primary taxonomy
Neonatal/Pediatric Registered Respiratory Therapist 2279P3900X
License number
36099 CA
Self-reported in NPPES; status is on the state search
Practice location
6041 Cadillac Ave, Los Angeles, CA 90034
Phone
(323) 857-3595
Enumerated
Jul 27, 2018
Record last updated
Jul 27, 2018 (not updated in 8 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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Also registered at 6041 Cadillac Ave

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

  1. Sarah Abedi, M.D.Emergency Medicine Physician1518320654
  2. Felicia Adiele, CNMAdvanced Practice Midwife1205984143
  3. Angeli Agatep, MDInternal Medicine Physician1194873067
  4. Roberto AguiluzRegistered Respiratory Therapist1184102675
  5. Jose Aguinada, DPTPhysical Therapist1356067151
  6. Blasius AgumPsychiatric/Mental Health Nurse Practitioner1063293207

Verify Ann Margaret Butter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 36099
    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 California 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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Neonatal/Pediatric Registered Respiratory Therapist providers in California

There are 96 neonatal/pediatric registered respiratory therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other neonatal/pediatric registered respiratory therapist records in California

  1. Scott AhlquistSacramento, CA1902378383
  2. Frances Austin, NPS, RRT, RCPLos Angeles, CA1588141006
  3. Il Hong Baik, RCPLos Angeles, CA1467978015
  4. Fineas BangeanRoseville, CA1265903967
  5. Alfredo BelloLos Angeles, CA1902321995
  6. Crystal BestLos Angeles, CA1134809650
  7. John Bonoan, RTDowney, CA1972085314
  8. Michele Boyer, RCPInglewood, CA1295943553
  9. Suzuko CahillMartinez, CA1851855928
  10. Monique Campbell, RCPSanta Clarita, CA1124513395

Common questions

What is Ann Margaret Butter, NPS, ACCS, RRT, RCP's NPI number?

Ann Margaret Butter, NPS, ACCS, RRT, RCP's National Provider Identifier (NPI) is 1053898429, issued on Jul 27, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ann Margaret Butter, NPS, ACCS, RRT, RCP located?

The NPPES record lists a practice address at 6041 Cadillac Ave, Los Angeles, CA, 90034. Phone: (323) 857-3595. Providers update this record themselves, so call before visiting.

How can I verify Ann Margaret Butter, NPS, ACCS, RRT, RCP's license?

NPPES lists California license number 36099, as entered by the provider. Search the California 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.

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.