Donald Gumm, D.C.
Chiropractor · Merced, CA
Donald Gumm, D.C. is a chiropractor with a practice address in Merced, California, and NPI 1932123775, issued on Jul 26, 2006. Check the license (California DC27768, 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
- Donald Gumm
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC27768 CA
Self-reported in NPPES; status is on the state search - Practice location
- 755 E Yosemite Ave, Merced, CA 95340
- Phone
- (209) 384-7599
- Enumerated
- Jul 26, 2006
- Record last updated
- Nov 24, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20091118000163); accepts Medicare assignment
- Medical or professional school
- Life Chiropractic College - West, 2000
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Verify Donald Gumm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC27768Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Donald Gumm among 11,498 chiropractor records in California
Donald Gumm, D.C. is one of 11,498 chiropractor records with a practice address in California. 7% 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated2000 · median 1999 among the 2,907 with a school on file
- Record last updated2013 · 77% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Chiropractor providers in California
There are 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11,498 in California → Every provider in Merced → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- David Amaral, D.C.Merced, CA 953401932239985
- Carl Fogle, D.C.Merced, CA 953401942279476
- Kenneth Garvey, D.C.Merced, CA 953401952378077
- Ryan Jones, D.C.Merced, CA 953401003012246
- Patricia Maiorino, D.C.Merced, CA 953401962617415
- Kiet Nguyen, D.C.Merced, CA 953401255778072
- Gertrude Ward, RNMerced, CA 953401447119664
- Marcus Bernardi, DCMerced, CA 953411679581656
Common questions
What is Donald Gumm, D.C.'s NPI number?
Donald Gumm, D.C.'s National Provider Identifier (NPI) is 1932123775, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Gumm, D.C. located?
The NPPES record lists a practice address at 755 E Yosemite Ave, Merced, CA, 95340. Phone: (209) 384-7599. Providers update this record themselves, so call before visiting.
How can I verify Donald Gumm, D.C.'s license?
NPPES lists California license number DC27768, 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.