Lorin M. Welch, D.C.
Chiropractor · Oro Valley, AZ
Lorin M. Welch, D.C. is a chiropractor with a practice address in Oro Valley, Arizona, and NPI 1093866204, issued on Jan 15, 2007. Check the license (Arizona 7165, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lorin M. Welch
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 7165 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 12152 N Rancho Vistoso Blvd, Oro Valley, AZ 85755
- Phone
- (520) 877-9100
- Enumerated
- Jan 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (520) 877-9280
- Medicare enrollment
- Enrolled (PECOS I20051031000176); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2001
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 1,971 in Arizona → Look up another NPI →
Also registered at 12152 N Rancho Vistoso Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Yu, DDSGeneral Practice Dentistry1447443304
Verify Lorin M. Welch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 7165Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lorin M. Welch among 1,971 chiropractor records in Arizona
Lorin M. Welch, 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 not. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 36% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated2001 · median 2000 among the 686 with a school on file
- Record last updated2007 · 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).
6 chiropractor records list a practice address in Oro Valley
They are 6 of the 542 NPPES records with a practice address in Oro Valley, and 1,971 chiropractor records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,971 in Arizona → Every provider in Oro Valley → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Rebecca Cappozzo, D.C.Oro Valley, AZ 857551033465331
- Benny Cocio, D.C.Oro Valley, AZ 857551669723524
- Donald Shiflet, DCOro Valley, AZ 857551578623237
- Robert Watson, D.C.Oro Valley, AZ 857551578674487
- Kelly Ostler, D.C.Tucson, AZ 857561023558442
- Deborah Denno, D.C.Tucson, AZ 857571477758910
- James Bub, D.C.Tucson, AZ 857501932187978
- Michael Buchwald, D.C.Tucson, AZ 857501306064464
Common questions
What is Lorin M. Welch, D.C.'s NPI number?
Lorin M. Welch, D.C.'s National Provider Identifier (NPI) is 1093866204, issued on Jan 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lorin M. Welch, D.C. located?
The NPPES record lists a practice address at 12152 N Rancho Vistoso Blvd, Oro Valley, AZ, 85755. Phone: (520) 877-9100. Providers update this record themselves, so call before visiting.
How can I verify Lorin M. Welch, D.C.'s license?
NPPES lists Arizona license number 7165, 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. 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.