NPPES file of Aug 9, 2026

Kelly Tremmel-Howell, AU.D.

Audiologist · Dublin, CA

Kelly Tremmel-Howell, AU.D. is an audiologist with a practice address in Dublin, California, and NPI 1437465028, issued on Aug 20, 2010. Check the license (California AU1636, as entered in NPPES) with the California 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
1437465028
Name
Kelly Tremmel-Howell
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
License number
AU1636 CA
Self-reported in NPPES; status is on the state search
Practice location
4050 Dublin Blvd, Dublin, CA 94568
Phone
(925) 875-6529
Enumerated
Aug 20, 2010
Record last updated
May 9, 2024
Medicare enrollment
Enrolled (PECOS I20101005000564); 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 audiologist records → All 1,561 in California → Look up another NPI →

Also registered at 4050 Dublin Blvd

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

  1. Mimi Akaba, FNPNurse Practitioner1851472021
  2. Sana Ali, D.O.Family Medicine Physician1396199550
  3. Samira Aliabadi, MDPediatrics Physician1508957887
  4. Elizabeth Ancheta, MDPediatrics Physician1801933775
  5. Amardeep Angroola, M.D.Hospitalist Physician1821253568
  6. Carla Antypas, DOFamily Medicine Physician1063096113

Verify Kelly Tremmel-Howell 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 AU1636    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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Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationCastro Valley, CA

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

Kelly Tremmel-Howell among 1,561 audiologist records in California

Kelly Tremmel-Howell, AU.D. is one of 1,561 audiologist records with a practice address in California. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 45% of them.

  • NPI issued2010 · 45% of these records are older, 53% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Graduated1994 · median 2014 among the 433 with a school on file
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in California

There are 1,561 audiologist records in California.

All 1,561 in California → Every provider in Dublin → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Anastasiya Martynova, AUDDublin, CA 945681467949289
  2. Jinea Yoshimura, M.A., CCC-ADublin, CA 945681275608366
  3. Kenneth Billheimer, AU.D.Pleasanton, CA 945661235204751
  4. Sierra Parini, AU.D.Pleasanton, CA 945661215164967
  5. Patricia Shappell, AU.D.Pleasanton, CA 945661831145002
  6. Cindy RossPinole, CA 945641255674859
  7. Marina Birman, AUDCastro Valley, CA 945781447185095
  8. William Huson, AU.D.Napa, CA 945581013377605

Common questions

What is Kelly Tremmel-Howell, AU.D.'s NPI number?

Kelly Tremmel-Howell, AU.D.'s National Provider Identifier (NPI) is 1437465028, issued on Aug 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kelly Tremmel-Howell, AU.D. located?

The NPPES record lists a practice address at 4050 Dublin Blvd, Dublin, CA, 94568. Phone: (925) 875-6529. Providers update this record themselves, so call before visiting.

How can I verify Kelly Tremmel-Howell, AU.D.'s license?

NPPES lists California license number AU1636, 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. 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.