Clyde W. Zerba, D.C.
Chiropractor · Sierra Vista, AZ
Clyde W. Zerba, D.C. is a chiropractor with a practice address in Sierra Vista, Arizona, and NPI 1770628331, issued on Feb 21, 2007. Check the license (Arizona 3299, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Clyde W. Zerba
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 3299 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 100 EL Camino Real, Sierra Vista, AZ 85635
- Phone
- (520) 458-3400
- Enumerated
- Feb 21, 2007
- Record last updated
- Jan 30, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (520) 459-8058
- Medicare enrollment
- Enrolled (PECOS I20050929000601); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 1,971 in Arizona → Look up another NPI →
Also registered at 100 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucas Zerba, D.C.Chiropractor1770729832
Verify Clyde W. Zerba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 3299Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- AJ Zerba Chiropractic, LLCSierra Vista, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Clyde W. Zerba among 1,971 chiropractor records in Arizona
Clyde W. Zerba, D.C. is one of 1,971 chiropractor records with a practice address in Arizona. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 36% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated1981 · median 2000 among the 686 with a school on file
- Record last updated2012 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 chiropractor records list a practice address in Sierra Vista
They are 12 of the 801 NPPES records with a practice address in Sierra Vista, and 1,971 chiropractor records in Arizona.
All 1,971 in Arizona → Every provider in Sierra Vista → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- R Borgstadt, DCSierra Vista, AZ 856351700951027
- Tap Duong, D.C.Sierra Vista, AZ 856351780828640
- Donald Foster, D.C.Sierra Vista, AZ 856351154404259
- James Furry, D.C.Sierra Vista, AZ 856351669595468
- James Goodman, D.C.Sierra Vista, AZ 856351982858510
- Shaun McGuire, DCSierra Vista, AZ 856351821041807
- Ryan Smith, DCSierra Vista, AZ 856351922011345
- Kelly Smith, D.C.Sierra Vista, AZ 856351912399494
Common questions
What is Clyde W. Zerba, D.C.'s NPI number?
Clyde W. Zerba, D.C.'s National Provider Identifier (NPI) is 1770628331, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Clyde W. Zerba, D.C. located?
The NPPES record lists a practice address at 100 EL Camino Real, Sierra Vista, AZ, 85635. Phone: (520) 458-3400. Providers update this record themselves, so call before visiting.
How can I verify Clyde W. Zerba, D.C.'s license?
NPPES lists Arizona license number 3299, as entered by the provider. Search the Arizona 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.
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.