William Samuel Diles
Hearing Instrument Specialist · Santa Rosa, CA
William Samuel Diles is a hearing instrument specialist with a practice address in Santa Rosa, California, and NPI 1750785200, issued on Oct 13, 2014. Check the license (California HA7822, 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.
- Name
- William Samuel Diles
- Primary taxonomy
- Hearing Instrument Specialist 237700000X
- License number
- HA7822 CA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Mission Circle #105, Santa Rosa, CA 95409
- Phone
- (707) 538-1000
- Enumerated
- Oct 13, 2014
- Record last updated
- May 28, 2024
- Fax
- (707) 538-1013
- Entity
- Type 1 · individual
8 nearest hearing instrument specialist records → All 994 in California → Look up another NPI →
Also registered at 55 Mission Circle #105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel AubleAudiologist-Hearing Aid Fitter1962506998
Verify William Samuel Diles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license HA7822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Samuel Diles among 994 hearing instrument specialist records in California
William Samuel Diles is one of 994 hearing instrument specialist records with a practice address in California. under 1% 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 2014, is newer than 39% of them.
- NPI issued2014 · 39% of these records are older, 56% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237700000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hearing Instrument Specialist providers in California
There are 994 hearing instrument specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 994 in California → Every provider in Santa Rosa → Hearing Instrument Specialist nationwide →
The 8 hearing instrument specialist records with the nearest ZIP codes
- Chalon Leonard, H.A.D.Santa Rosa, CA 954091114321668
- Tina Afifi, HA7576Santa Rosa, CA 954051700312493
- Nicole BellSanta Rosa, CA 954051770452898
- Dave GardnerSanta Rosa, CA 954051245577246
- Monte MishlerSanta Rosa, CA 954051295468486
- Michele Moreland, HADSanta Rosa, CA 954051073065553
- Rene MortenSanta Rosa, CA 954051699078857
- Michael MulveySanta Rosa, CA 954051780976357
Common questions
What is William Samuel Diles's NPI number?
William Samuel Diles's National Provider Identifier (NPI) is 1750785200, issued on Oct 13, 2014. An NPI identifies a provider in billing; it is not a license.
Where is William Samuel Diles located?
The NPPES record lists a practice address at 55 Mission Circle #105, Santa Rosa, CA, 95409. Phone: (707) 538-1000. Providers update this record themselves, so call before visiting.
How can I verify William Samuel Diles's license?
NPPES lists California license number HA7822, 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.